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14px\n }\n\n [lang=uk] .main-nav nav .navbar-nav .nav-item .dropdown-menu,\n [lang=vi] .main-nav nav .navbar-nav .nav-item .dropdown-menu {\n max-width: 310px\n }\n\n [lang=uk] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box,\n [lang=vi] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box {\n max-width: 100%\n }\n\n [lang=hu] .main-nav nav .navbar-nav>.nav-item,\n [lang=iw] .main-nav nav .navbar-nav>.nav-item {\n margin-left: 20px;\n margin-right: 20px\n }\n\n [lang=el] .main-nav nav .navbar-nav>.nav-item {\n margin-left: 10px;\n margin-right: 10px\n }\n\n [lang=fi] .main-nav nav .navbar-nav>.nav-item {\n margin-left: 16px;\n margin-right: 16px\n }\n\n [lang=fi] .main-nav nav .navbar-nav .nav-item.has_box .sub_box .sub_item a {\n font-size: 15px\n }\n\n [lang=pl] .features .welcome_desc p {\n font-size: 24px\n }\n\n @media only screen and (max-width:1199px) {\n .topbar {\n border-bottom: none\n }\n }\n\n @media only screen and (max-width:767px) {\n .language-select 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href=\"https:\/\/fa.covna-china.com\/products\/pneumatic-actuated-valve.html\">\u0634\u06cc\u0631 \u0639\u0645\u0644 \u067e\u0646\u0648\u0645\u0627\u062a\u06cc\u06a9<\/a> <a class=\"collapse-button collapsed\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#pneumatic-actuated-valve\" href=\"#pneumatic-actuated-valve-children\" aria-controls=\"pneumatic-actuated-valve-children\" aria-expanded=\"false\"> <span class=\"text-right\"> <i class=\"fa fa-angle-down\"><\/i> <\/span> <\/a> <\/div>\n <ul class=\"panel-group collapse\" role=\"tablist\" id=\"pneumatic-actuated-valve-children\" aria-expanded=\"false\" style=\"height:0\">\n<li class=\"panel panel-default\" id=\"pneumatic-actuated-ball-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/pneumatic-actuated-ball-valve.html\">\u0634\u06cc\u0631 \u062a\u0648\u067e \u0639\u0645\u0644 \u067e\u0646\u0648\u0645\u0627\u062a\u06cc\u06a9<\/a> <\/div>\n <\/li>\n 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class=\"collapse-button collapsed\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#control-valve\" href=\"#control-valve-children\" aria-controls=\"control-valve-children\" aria-expanded=\"false\"> <span class=\"text-right\"> <i class=\"fa fa-angle-down\"><\/i> <\/span> <\/a> <\/div>\n <ul class=\"panel-group collapse\" role=\"tablist\" id=\"control-valve-children\" aria-expanded=\"false\" style=\"height:0\">\n<li class=\"panel panel-default\" id=\"Electric-Control-Valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/Electric-Control-Valve.html\">\u0634\u06cc\u0631 \u06a9\u0646\u062a\u0631\u0644 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"pneumatic-control-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/pneumatic-control-valve.html\">\u0634\u06cc\u0631 \u06a9\u0646\u062a\u0631\u0644 \u067e\u0646\u0648\u0645\u0627\u062a\u06cc\u06a9<\/a> <\/div>\n <\/li>\n <\/ul>\n<\/li>\n <li class=\"panel panel-default\" id=\"solenoid-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/solenoid-valve.html\">\u0634\u06cc\u0631 \u0633\u0627\u0644\u0646\u0648\u0626\u06cc\u062f<\/a> <a class=\"collapse-button collapsed\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#solenoid-valve\" href=\"#solenoid-valve-children\" aria-controls=\"solenoid-valve-children\" aria-expanded=\"false\"> <span class=\"text-right\"> <i class=\"fa fa-angle-down\"><\/i> <\/span> <\/a> <\/div>\n <ul class=\"panel-group collapse\" role=\"tablist\" id=\"solenoid-valve-children\" aria-expanded=\"false\" style=\"height:0\">\n<li class=\"panel panel-default\" id=\"sanitary-solenoid-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/sanitary-solenoid-valve.html\">\u0634\u06cc\u0631 \u0633\u0644\u0646\u0648\u0626\u06cc\u062f \u0628\u0647\u062f\u0627\u0634\u062a\u06cc<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"direct-acting-solenoid-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/direct-acting-solenoid-valve.html\">\u0628\u0627\u0632\u06cc\u06af\u0631\u06cc \u0645\u0633\u062a\u0642\u06cc\u0645 \u0634\u06cc\u0631 \u0633\u0644\u0646\u0648\u0626\u06cc\u062f<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"high-pressure-solenoid-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/high-pressure-solenoid-valve.html\">\u0634\u06cc\u0631 \u0633\u0644\u0646\u0648\u0626\u06cc\u062f \u0628\u0627 \u0641\u0634\u0627\u0631 \u0628\u0627\u0644\u0627<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"anti-corrosive-solenoid-valves\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/anti-corrosive-solenoid-valves.html\">\u062f\u0631\u06cc\u0686\u0647 \u0647\u0627\u06cc \u0636\u062f \u062e\u0648\u0631\u0646\u062f\u0647 \u0633\u0644\u0646\u0648\u0626\u06cc\u062f<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"81\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/81.html\">\u062f\u0631\u06cc\u0686\u0647 \u0647\u0627\u06cc \u062e\u0648\u062f\u06a9\u0627\u0631 \u062f\u0631\u06cc\u0646 \u0633\u0644\u0646\u0648\u0626\u06cc\u062f<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"generel-purpose-solenoid-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/generel-purpose-solenoid-valve.html\">\u0634\u06cc\u0631 \u0633\u0644\u0646\u0648\u0626\u06cc\u062f \u0647\u062f\u0641 \u062c\u0646\u0631\u0644<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"pilot-operated-solenoid-valves\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/pilot-operated-solenoid-valves.html\">\u062e\u0644\u0628\u0627\u0646 \u0639\u0627\u0645\u0644 \u0634\u06cc\u0631\u0647\u0627\u06cc Solenoid<\/a> <\/div>\n <\/li>\n <\/ul>\n<\/li>\n <li class=\"panel panel-default\" id=\"manual-valve\">\n <div class=\"panel-heading current-cat-panel\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/manual-valve.html\">\u0634\u06cc\u0631 \u062f\u0633\u062a\u06cc<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"actuator\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/actuator.html\">\u0645\u062d\u0631\u06a9<\/a> <\/div>\n <\/li>\n <\/ul>\n<\/div>\n <\/div>\n <div class=\"digood-sidebar-contact\">\n <div class=\"contact-title\">\u062c\u0632\u0626\u06cc\u0627\u062a \u062a\u0645\u0627\u0633<\/div>\n <div class=\"contact-item\"> <i class=\"fa fa-envelope\" aria-hidden=\"true\"><\/i>\n <div class=\"item\"> <a href=\"mailto:inquiry@covna-china.com\">inquiry@covna-china.com<\/a> <\/div>\n <\/div>\n <div class=\"contact-item\"> <i class=\"fas fa-phone-alt\" aria-hidden=\"true\"><\/i>\n <div class=\"item\"> <a href=\"tel:8613556641138\">+86-1355-6641138<\/a> <\/div>\n <\/div>\n <div class=\"contact-item\"> <i class=\"fas fa-map-marker-alt\" aria-hidden=\"true\"><\/i>\n <div class=\"item\">Longchang Micro-Chuangyuan, Dongcheng District Dongguan City, China, 523000<\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <script>\n $((function() {\n var e;\n $(\".current-cat-panel\").length && (e = $(\".current-cat-panel\").parentsUntil(\"#digood-module-sidebar-main\"), $.each(e, (function(e, a) {\n 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var(--mainColor3);\n font-size: 16px;\n line-height: 22px;\n width: 170px;\n min-height: 50px;\n padding: 10px 20px;\n transition: .5s;\n z-index: -1\n }\n\n .rightmenu .side-link a {\n color: #fff !important\n }\n\n .rightmenu .r-icon:hover .side-link {\n right: 50px;\n visibility: visible;\n opacity: 1\n }\n\n .arrow-right02::after,\n .arrow-right02::before {\n width: 18px\n }\n\n .arrow-right02::before {\n right: 20px\n }\n\n .arrow-right02::after {\n right: 8px\n }\n\n .rightmenu .r-icon.envelope a {\n font-size: 0\n }\n\n .rightmenu .r-icon {\n position: relative\n }\n\n .rightmenu .r-icon.envelope a {\n position: absolute;\n width: 100%;\n height: 100%;\n left: 0;\n top: 0\n }\n\n #QuickInquiryModal button.btn-primary {\n background-color: var(--mainColor3) !important;\n border-color: var(--mainColor3) !important;\n color: #fff !important\n }\n\n #QuickInquiryModal button.btn-primary:active,\n #QuickInquiryModal button.btn-primary:hover {\n background-color: var(--mainColor2) !important;\n border-color: var(--mainColor2) !important\n }\n\n #QuickInquiryModal .btn-primary,\n .btn-primary:active {\n color: #fff !important\n }\n\n .footer-links .input-group .form-control2 {\n font-size: 15px;\n border: 1px solid var(--whiteColor2);\n color: rgba(242, 242%, 242%, 50%);\n padding: 8px 15px;\n background: 0 0;\n width: 100%\n }\n\n .footer-links .input-group textarea.form-control2 {\n height: 90px;\n resize: none;\n width: 100%\n }\n\n .footer-links .input-group .btn {\n width: 120px;\n background-color: var(--mainColor3);\n color: #fff\n }\n\n .footer-links .input-group .btn:hover {\n background-color: var(--mainColor)\n }\n\n .footer-links .input-group input::-webkit-input-placeholder,\n .footer-links .input-group textarea::-webkit-input-placeholder {\n color: rgba(242, 242%, 242%, 50%)\n }\n\n .footer-links .input-group input:-moz-placeholder,\n .footer-links .input-group textarea:-moz-placeholder {\n color: rgba(242, 242%, 242%, 50%)\n }\n\n .footer-links .input-group input::-moz-placeholder,\n .footer-links .input-group textarea::-moz-placeholder {\n color: rgba(242, 242%, 242%, 50%)\n }\n\n .footer-links .input-group input:-ms-input-placeholder,\n .footer-links .input-group textarea:-ms-input-placeholder {\n color: rgba(242, 242%, 242%, 50%)\n }\n\n .newsletter .newsletter-btn {\n background: #000;\n padding: 16px 30px;\n color: #fff;\n border-radius: 6px;\n text-transform: uppercase;\n transition: .5s\n }\n\n .newsletter .newsletter-btn:hover {\n background: #fff;\n color: var(--mainColor)\n }\n\n [dir=rtl] .newsletter-content .default-section-heading h3,\n [dir=rtl] .newsletter-content .default-section-heading h6 {\n text-align: right\n }\n\n [dir=rtl] .footer-social-links {\n justify-content: flex-end\n }\n\n [dir=rtl] .footer-links .input-group .form-control {\n border-right: 1px solid var(--whiteColor2);\n border-left: 0\n }\n\n [lang=sk] .newsletter-content .default-section-heading h3 {\n font-size: 30px\n }\n\n @media only screen and (max-width:767px) {\n .rightmenu ul li {\n width: 45px;\n height: 45px;\n line-height: 45px;\n font-size: 24px\n }\n\n .arrow-right02::after,\n .arrow-right02::before {\n width: 14px\n }\n\n .arrow-right02::before {\n right: 18px\n }\n }\n <\/style>\n<div class=\"newsletter pt-65 wow fadeInUp\">\n <div class=\"w1292\">\n <div class=\"newsletter-content\">\n <div class=\"row align-items-center\">\n <div class=\"col-lg-8\">\n <div class=\"default-section-heading\">\n <h3>\u0627\u06cc\u0646\u062c\u0627 \u0631\u0627 \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f \u0628\u0631\u0627\u06cc \u067e\u0631\u0633\u06cc\u062f\u0646 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0645\u0648\u0631\u062f \u0646\u0642\u0644 \u0642\u0648\u0644<\/h3>\n <\/div>\n <\/div>\n <div class=\"col-lg-4\"> <a class=\"newsletter-btn\" data-fancybox data-src=\"#QuickInquiryModal\" href=\"javascript:;\">\u0627\u0631\u0633\u0627\u0644 \u067e\u0631\u0633 \u0648 \u062c\u0648<\/a> <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"footer pb-100\">\n <div class=\"w1200 clearfix\">\n <div class=\"footer-logo-area wow fadeInUp\"> <a href=\"https:\/\/fa.covna-china.com\/\"><img src=\"\/\/v4-upload.goalsites.com\/728\/image_1629961960_logo1.png\" alt=\"\u0639\u0627\u0644\u06cc\" width=\"216\" height=\"37\"><\/a>\n <p>\u0645\u062a\u0639\u0647\u062f \u0628\u0647 \u0627\u0631\u0627\u0626\u0647 \u062f\u0647\u0646\u062f\u0647 \u062e\u062f\u0645\u0627\u062a \u0627\u062a\u0648\u0645\u0627\u0633\u06cc\u0648\u0646 \u062c\u0647\u0627\u0646\u06cc<\/p>\n <div class=\"footer-social-links\">\n <ul>\n<li> <a href=\"https:\/\/www.linkedin.com\/in\/covnavalves\/\" target=\"_blank\"><i class=\"fab fa-linkedin-in\"><\/i><\/a> <\/li>\n <li> <a href=\"https:\/\/twitter.com\/valve_covna\" target=\"_blank\"><i class=\"fab fa-twitter\"><\/i><\/a> <\/li>\n <li> <a href=\"https:\/\/www.youtube.com\/channel\/UC3EDFKt6qoQCCyuun5Tfwwg\" target=\"_blank\"><i class=\"fab fa-youtube\"><\/i><\/a> <\/li>\n <li> <a href=\"https:\/\/www.instagram.com\/fluidcontrolvalve\/\" target=\"_blank\"><i class=\"fab fa-instagram\"><\/i><\/a> <\/li>\n <\/ul>\n<\/div>\n <\/div>\n <div class=\"footer-links footer-quick-links wow fadeInUp\">\n <h3 class=\"ft_title\">\u0644\u06cc\u0646\u06a9 \u0647\u0627\u06cc \u0633\u0631\u06cc\u0639<\/h3>\n <ul>\n<li> <a href=\"https:\/\/fa.covna-china.com\/\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>\u062e\u0627\u0646\u0647<\/a> <\/li>\n <li> <a href=\"https:\/\/fa.covna-china.com\/products\/all.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>\u0645\u062d\u0635\u0648\u0644\u0627\u062a<\/a> <\/li>\n <li> <a href=\"https:\/\/fa.covna-china.com\/page\/about-us.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>\u062f\u0631 \u0628\u0627\u0631\u0647 \u0645\u0627<\/a> <\/li>\n <li> <a href=\"https:\/\/fa.covna-china.com\/projects\/all.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>\u067e\u0631\u0648\u0698\u0647<\/a> <\/li>\n <li> <a href=\"https:\/\/fa.covna-china.com\/articles\/all.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>\u0648\u0628\u0644\u0627\u06af<\/a> <\/li>\n <li> <a href=\"https:\/\/fa.covna-china.com\/videos\/lives.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>\u0632\u0646\u062f\u0647<\/a> <\/li>\n <li> <a href=\"https:\/\/fa.covna-china.com\/encyclopedias\/encyclopedia.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>\u062f\u0627\u0646\u0634\u0646\u0627\u0645\u0647<\/a> <\/li>\n <li> <a href=\"https:\/\/fa.covna-china.com\/page\/contact-us.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>\u062a\u0645\u0627\u0633 \u0628\u0627 \u0645\u0627<\/a> <\/li>\n <\/ul>\n<\/div>\n <div class=\"footer-links footer-contact wow fadeInUp\">\n <h3 class=\"ft_title\">\u062a\u0645\u0627\u0633 \u0628\u0627 \u0645\u0627<\/h3>\n <ul>\n<li> <i class=\"fa fa-envelope\"><\/i>\n <p>\u0627\u06cc\u0645\u06cc\u0644:<\/p> <a href=\"mailto:inquiry@covna-china.com\">inquiry@covna-china.com<\/a>\n <\/li>\n <li> <i class=\"fas fa-phone-alt\" style=\"font-size:20px\"><\/i>\n <p>\u062a\u0644\u0641\u0646:<\/p> <a href=\"tel:8613556641138\">+86-1355-6641138<\/a>\n <\/li>\n <li> <i class=\"fas fa-map-marker-alt\" style=\"font-size:20px\"><\/i>\n <p>\u0645\u062d\u0644:<\/p>\n <p>Longchang Micro-Chuangyuan, Dongcheng District Dongguan City, China, 523000<\/p>\n <\/li>\n <\/ul>\n<\/div>\n <div class=\"footer-links footer-form wow fadeInUp\">\n <h3>\u0627\u0634\u062a\u0631\u0627\u06a9<\/h3>\n <p>\u0639\u0636\u0648\u06cc\u062a \u062f\u0631 \u062e\u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u0627 \u0628\u0631\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u062e\u0628\u0627\u0631 \u0628\u0647 \u0631\u0648\u0632 \u0634\u062f\u0647 \u0645\u0627!<\/p>\n <form class=\"form-869429d9c75bd6489a385c71e9ecdccc\" action=\"https:\/\/inquiry.digoodcms.com\/api\/covna\" method=\"POST\"> <input name=\"page\" type=\"hidden\" value><input id=\"backpage2\" name=\"backpage\" type=\"hidden\" value><div class=\"input-group\"> <input type=\"text\" name=\"contact[fullname]\" class=\"form-control2\" required placeholder=\"*\u0646\u0627\u0645 \u0634\u0645\u0627\">\n<\/div>\n <div class=\"input-group\"> <input type=\"email\" name=\"email\" class=\"form-control2\" placeholder=\"*\u0627\u06cc\u0645\u06cc\u0644 \u0634\u0645\u0627\" required pattern=\"[-\\w]+@[-\\w]+(\\.[-\\w]+)+\">\n<\/div>\n <div class=\"input-group\"> <textarea name=\"message\" rows=\"3\" class=\"form-control2\" minlength=\"10\" maxlength=\"2000\" required placeholder=\"*\u067e\u06cc\u0627\u0645\"><\/textarea>\n<\/div>\n <div class=\"input-group\"> <button class=\"btn\" type=\"submit\">\u0627\u0631\u0633\u0627\u0644<\/button> <\/div> <input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_ipAddress\" name=\"custom[ipAddress]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_countryName\" name=\"custom[countryName]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_regionName\" name=\"custom[regionName]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_cityName\" name=\"custom[cityName]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_countryCode\" name=\"custom[countryCode]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_zipCode\" name=\"custom[zipCode]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_latitude\" name=\"custom[latitude]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_longitude\" name=\"custom[longitude]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_timeZone\" name=\"custom[timeZone]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_ipAddress\" name=\"geoip[ipAddress]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_countryName\" name=\"geoip[countryName]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_countryCode\" name=\"geoip[countryCode]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_regionName\" name=\"geoip[regionName]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_cityName\" name=\"geoip[cityName]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_zipCode\" name=\"geoip[zipCode]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_latitude\" name=\"geoip[latitude]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_longitude\" name=\"geoip[longitude]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_timeZone\" name=\"geoip[timeZone]\" type=\"hidden\" value><input name=\"useragent[browser]\" type=\"hidden\" value=\"Chrome[86.0.4240.75]\"><input name=\"useragent[platform]\" type=\"hidden\" value=\"Windows 10\"><input name=\"useragent[lang]\" type=\"hidden\" value=\"zh-CN,zh;q=0.9,ja;q=0.8,en-US;q=0.7,en;q=0.6,zh-TW;q=0.5\"><input name=\"useragent[mobile]\" type=\"hidden\" value=\"No\"><input name=\"useragent[agent_string]\" type=\"hidden\" value=\"Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/86.0.4240.75 Safari\/537.36\">\n<\/form>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"copyright\">\n <div class=\"container\">\n <p class=\"wow fadeInUp\"> <a href=\"https:\/\/fa.covna-china.com\/page\/contact-us.html\" target=\"_blank\">\u0633\u06cc\u0627\u0633\u062a \u062d\u0641\u0638 \u062d\u0631\u06cc\u0645 \u062e\u0635\u0648\u0635\u06cc<\/a><br>Copyright 2021 GuangDong COVNA Co., Ltd.<\/p>\n <\/div>\n <\/div>\n <div class=\"rightmenu\">\n <ul>\n<li class=\"r-icon envelope\"> <a data-fancybox data-src=\"#QuickInquiryModal\" href=\"javascript:;\" class=\"dg-btn dg-theme\">\u067e\u0631\u0633 \u0648 \u062c\u0648 \u0633\u0631\u06cc\u0639<\/a> <i class=\"fa fa-envelope\"><\/i> <\/li>\n <li class=\"r-icon\"> <a href=\"https:\/\/www.linkedin.com\/in\/covnavalves\/\" target=\"_blank\"><i class=\"fab fa-linkedin-in\"><\/i><\/a> <\/li>\n <li class=\"r-icon\"><a href=\"https:\/\/www.facebook.com\/automaticcontrolvalve\" target=\"_blank\"><i class=\"fab fa-facebook\"><\/i><\/a><\/li>\n <li class=\"r-icon\"><a href=\"https:\/\/www.youtube.com\/channel\/UC3EDFKt6qoQCCyuun5Tfwwg\" target=\"_blank\"><i class=\"fab fa-youtube\"><\/i><\/a><\/li>\n <li class=\"r-icon\">\n <div class=\"icon\"><i class=\"fab fa-whatsapp\"><\/i><\/div>\n <div class=\"side-link\"> <a href=\"https:\/\/api.whatsapp.com\/send?phone=+86%2013556641138&text=Hello\" target=\"_blank\">+86 13556641138<\/a> <\/div>\n <\/li>\n <li class=\"r-top\"><span class=\"standard-arrow-right02 arrow-right02\"><\/span><\/li>\n <\/ul>\n<\/div>\n <section class=\"quick-inquiry-section\" style=\"display:none\"><div class=\"container\">\n <div id=\"QuickInquiryModal\" style=\"width:90%;max-width:800px\">\n <h2>\u067e\u0631\u0633 \u0648 \u062c\u0648 \u0633\u0631\u06cc\u0639<\/h2>\n <form class=\"form-869429d9c75bd6489a385c71e9ecdccc\" action=\"\/\/inquiry.digoodcms.com\/api\/covna\" method=\"post\"> <input name=\"page\" type=\"hidden\" value><input id=\"backpage\" name=\"backpage\" type=\"hidden\" value><div class=\"form-group\"> <label>\u0646\u0627\u0645:<\/label> <input type=\"text\" name=\"contact[Name]\" class=\"form-control\" placeholder=\"\u0646\u0627\u0645 \u062e\u0648\u062f \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f\">\n<\/div>\n <div class=\"form-group\"> <label>*\u0627\u06cc\u0645\u06cc\u0644:<\/label> <input type=\"email\" name=\"email\" class=\"form-control\" placeholder=\"\u0627\u06cc\u0645\u06cc\u0644 \u062e\u0648\u062f \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f\" required=\"required\" pattern=\"[-\\w\\.]+@[-\\w]+(\\.[-\\w]+)+\">\n<\/div>\n <div class=\"form-group\"> <label>\u062a\u0644\u0641\u0646:<\/label> <input type=\"text\" name=\"contact[Phone]\" class=\"form-control\" placeholder=\"\u0634\u0645\u0627\u0631\u0647 \u062a\u0644\u0641\u0646 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f\" pattern=\"(\\d{11})|^((\\d{7,8})|(\\d{4}|\\d{3})-(\\d{7,8})|(\\d{4}|\\d{3})-(\\d{7,8})-(\\d{4}|\\d{3}|\\d{2}|\\d{1})|(\\d{7,8})-(\\d{4}|\\d{3}|\\d{2}|\\d{1}))$\">\n<\/div>\n <div class=\"form-group\"> <label>*\u067e\u06cc\u0627\u0645:<\/label> <textarea class=\"form-control\" rows=\"3\" name=\"message\" placeholder=\"\u067e\u06cc\u0627\u0645 \u062e\u0648\u062f \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f\" required=\"required\"><\/textarea>\n<\/div> <button type=\"submit\" class=\"btn btn-primary\">\u0627\u0631\u0633\u0627\u0644 \u067e\u0631\u0633 \u0648 \u062c\u0648<\/button> <input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_ipAddress\" name=\"custom[ipAddress]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_countryName\" name=\"custom[countryName]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_regionName\" name=\"custom[regionName]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_cityName\" name=\"custom[cityName]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_countryCode\" name=\"custom[countryCode]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_zipCode\" name=\"custom[zipCode]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_latitude\" name=\"custom[latitude]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_longitude\" name=\"custom[longitude]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_timeZone\" name=\"custom[timeZone]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_ipAddress\" name=\"geoip[ipAddress]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_countryName\" name=\"geoip[countryName]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_countryCode\" name=\"geoip[countryCode]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_regionName\" name=\"geoip[regionName]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_cityName\" name=\"geoip[cityName]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_zipCode\" name=\"geoip[zipCode]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_latitude\" name=\"geoip[latitude]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_longitude\" name=\"geoip[longitude]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_timeZone\" name=\"geoip[timeZone]\" type=\"hidden\" value><input name=\"useragent[browser]\" type=\"hidden\" 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{"body":"\n\n

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.nav-item .dropdown-menu,\n [lang=it] .main-nav nav .navbar-nav .nav-item .dropdown-menu,\n [lang=ms] .main-nav nav .navbar-nav .nav-item .dropdown-menu,\n [lang=pl] .main-nav nav .navbar-nav .nav-item .dropdown-menu,\n [lang=pt] .main-nav nav .navbar-nav .nav-item .dropdown-menu,\n [lang=ro] .main-nav nav .navbar-nav .nav-item .dropdown-menu,\n [lang=sk] .main-nav nav .navbar-nav .nav-item .dropdown-menu,\n [lang=sv] .main-nav nav .navbar-nav .nav-item .dropdown-menu {\n max-width: 290px\n }\n\n [lang=ca] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box,\n [lang=de] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box,\n [lang=el] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box,\n [lang=es] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box,\n [lang=et] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box,\n [lang=fr] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box,\n [lang=it] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box,\n [lang=ms] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box,\n [lang=pl] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box,\n [lang=pt] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box,\n [lang=ro] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box,\n [lang=sk] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box,\n [lang=sv] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box {\n max-width: 100%\n }\n\n [lang=bg] .main-nav nav .navbar-nav .nav-item .dropdown-menu,\n [lang=ru] .main-nav nav .navbar-nav .nav-item .dropdown-menu {\n max-width: 330px\n }\n\n [lang=bg] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box,\n [lang=ru] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box {\n max-width: 100%\n }\n\n [lang=ru] .sub_item_img {\n width: 78px;\n height: 78px\n }\n\n [lang=ru] .main-nav nav .navbar-nav .nav-item.has_box .sub_box .sub_item a {\n font-size: 13px\n }\n\n [lang=cs] .sub_item_img {\n width: 76px;\n height: 76px\n }\n\n [lang=bg] .main-nav nav .navbar-nav .nav-item.has_box .sub_box .sub_item a,\n [lang=cs] .main-nav nav .navbar-nav .nav-item.has_box .sub_box .sub_item a {\n font-size: 14px\n }\n\n [lang=lv] .main-nav nav .navbar-nav .nav-item .dropdown-menu {\n max-width: 260px\n }\n\n [lang=lv] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box {\n max-width: 100%\n }\n\n [lang=lt] .main-nav nav .navbar-nav>.nav-item,\n [lang=vi] .main-nav nav .navbar-nav>.nav-item {\n margin-left: 12px;\n margin-right: 12px\n }\n\n [dir=rtl] .topbar ul {\n text-align: right\n }\n\n [dir=rtl] .top-contact-area ul li i {\n margin-left: 4px;\n margin-right: 0\n }\n\n [dir=rtl] .language-select i {\n margin-left: 4px;\n margin-right: 0\n }\n\n [dir=rtl] .main-nav nav .navbar-nav {\n margin-left: 0;\n margin-right: auto\n }\n\n [dir=rtl] .searchbox {\n padding: 18px 16px 18px 0\n }\n\n [lang=ko] .main-nav nav .navbar-nav .nav-item.has_box .sub_box .sub_item a {\n font-size: 14px\n }\n\n [lang=uk] .main-nav nav .navbar-nav .nav-item .dropdown-menu,\n [lang=vi] .main-nav nav .navbar-nav .nav-item .dropdown-menu {\n max-width: 310px\n }\n\n [lang=uk] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box,\n [lang=vi] .main-nav nav .navbar-nav .nav-item .dropdown-menu.sub_box {\n max-width: 100%\n }\n\n [lang=hu] .main-nav nav .navbar-nav>.nav-item,\n [lang=iw] .main-nav nav .navbar-nav>.nav-item {\n margin-left: 20px;\n margin-right: 20px\n }\n\n [lang=el] .main-nav nav .navbar-nav>.nav-item {\n margin-left: 10px;\n margin-right: 10px\n }\n\n [lang=fi] .main-nav nav .navbar-nav>.nav-item {\n margin-left: 16px;\n margin-right: 16px\n }\n\n [lang=fi] .main-nav nav .navbar-nav .nav-item.has_box .sub_box .sub_item a {\n font-size: 15px\n }\n\n [lang=pl] .features .welcome_desc p {\n font-size: 24px\n }\n\n @media only screen and (max-width:1199px) {\n .topbar {\n border-bottom: none\n }\n }\n\n @media only screen and (max-width:767px) {\n .language-select .dropdown-menu {\n left: 0;\n right: auto;\n height: 70vh\n }\n\n .newsletter-content .default-section-heading h3 {\n font-size: 28px;\n line-height: 32px;\n padding-bottom: 18px\n }\n }\n <\/style>\n<script async src=\"https:\/\/www.googletagmanager.com\/gtag\/js?id=G-5WHCGWBZF2\"><\/script><script defer>\n function gtag() {\n dataLayer.push(arguments)\n }\n window.dataLayer = window.dataLayer || [], gtag(\"js\", new Date), gtag(\"config\", \"G-5WHCGWBZF2\"), gtag(\"config\", \"AW-10818223058\")\n <\/script><script defer>\n function gtag_report_conversion_1(n) {\n return gtag(\"event\", \"conversion\", {\n send_to: \"AW-10818223058\/VD_JCK_UqIcDENL3w6Yo\",\n event_callback: function() {\n void 0 !== n && (window.location = n)\n }\n }), !1\n }\n <\/script>\n<\/head>\n<body>\n <div class=\"topbar inside_pages_site\">\n <div class=\"w1200\">\n <div class=\"topbar-content\">\n <div class=\"row align-items-center\">\n <div class=\"col-xl-9 col-md-6 col-sm-12 col-12\">\n <div 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target=\"_blank\"> <i class=\"flag-icon flag-icon-id\"><\/i> bahasa Indonesia <\/a> <\/li>\n <li> <a class=\"trans-dot3s notranslate\" href=\"https:\/\/pl.covna-china.com\" target=\"_blank\"> <i class=\"flag-icon flag-icon-pl\"><\/i> Polskie <\/a> <\/li>\n <\/ul>\n<\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"header-area inside_pages_site\">\n <div class=\"navbar-area\">\n <div class=\"main-responsive-nav\">\n <div class=\"w1200\">\n <div class=\"mobile-nav\"> <a href=\"https:\/\/fa.covna-china.com\/\" class=\"logo\"> <img src=\"\/\/v4-upload.goalsites.com\/728\/image_1629961935_logo.jpg\" alt=\"\u0639\u0627\u0644\u06cc\" width=\"140\" height=\"24\"><\/a>\n <ul class=\"menu-sidebar menu-small-device\">\n<li> <i class=\"fa fa-search\"><\/i>\n <div class=\"m-search-box search_g_box\">\n <form action=\"\/search\/products\" method=\"GET\"> <input type=\"text\" name=\"keyword\" placeholder=\"\u062c\u0633\u062a\u062c\u0648...\" required><button type=\"submit\"><i class=\"fa fa-search\"><\/i><\/button> <\/form>\n <\/div>\n <\/li>\n <\/ul>\n<div class=\"switch-mobile-nav-btn d-lg-block\">\n <div class=\"m-switch\"> <i class=\"fa fa-bars\"><\/i> <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"main-nav\">\n <div class=\"w1200\">\n <nav class=\"navbar navbar-expand-md navbar-light\"><a class=\"navbar-brand\" href=\"https:\/\/fa.covna-china.com\/\"> <img src=\"\/\/v4-upload.goalsites.com\/728\/image_1637048804_logo.png\" alt=\"\u0639\u0627\u0644\u06cc\" width=\"140\" height=\"24\" class=\"logo1 logo\"><img src=\"\/\/v4-upload.goalsites.com\/728\/image_1629961935_logo.jpg\" alt=\"\u0639\u0627\u0644\u06cc\" width=\"140\" height=\"24\" class=\"logo2 logo\"><\/a>\n <div class=\"collapse navbar-collapse mean-menu\" id=\"navbarSupportedContent\">\n <ul class=\"navbar-nav\">\n<li class=\"nav-item\"> <a href=\"https:\/\/fa.covna-china.com\/\" class=\"nav-link dropdown-toggle\">\u062e\u0627\u0646\u0647<\/a> <\/li>\n <li class=\"nav-item has_box\"> <a href=\"https:\/\/fa.covna-china.com\/products\/all.html\" class=\"nav-link dropdown-toggle\">\u0645\u062d\u0635\u0648\u0644\u0627\u062a<i class=\"fa fa-caret-down\"><\/i><\/a>\n <div class=\"dropdown-menu sub_box\">\n <div class=\"list-title text-left\"> <a href=\"https:\/\/fa.covna-china.com\/products\/all.html\"> <span>\u0645\u062d\u0635\u0648\u0644\u0627\u062a<\/span> <\/a> <\/div>\n <div class=\"row\">\n <div class=\"col-lg-4 col-md-4 col-sm-6 col-xs-12 col-12 sub_item\"> <a href=\"https:\/\/fa.covna-china.com\/products\/electric-actuated-valve.html\">\n <div class=\"sub_item_img\"> <img src=\"\/\/v4-upload.goalsites.com\/728\/image_1639556005_image_1638174527_Pneumatic-Valve.jpg?imageView2\/1\/w\/80\/h\/80\/format\/webp\" alt=\"\u0634\u06cc\u0631 \u0641\u0639\u0627\u0644 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc\">\n<\/div> <span>\u0634\u06cc\u0631 \u0641\u0639\u0627\u0644 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc<\/span>\n <\/a> 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class=\"collapse-button collapsed\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#control-valve\" href=\"#control-valve-children\" aria-controls=\"control-valve-children\" aria-expanded=\"false\"> <span class=\"text-right\"> <i class=\"fa fa-angle-down\"><\/i> <\/span> <\/a> <\/div>\n <ul class=\"panel-group collapse\" role=\"tablist\" id=\"control-valve-children\" aria-expanded=\"false\" style=\"height:0\">\n<li class=\"panel panel-default\" id=\"Electric-Control-Valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/Electric-Control-Valve.html\">\u0634\u06cc\u0631 \u06a9\u0646\u062a\u0631\u0644 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"pneumatic-control-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/pneumatic-control-valve.html\">\u0634\u06cc\u0631 \u06a9\u0646\u062a\u0631\u0644 \u067e\u0646\u0648\u0645\u0627\u062a\u06cc\u06a9<\/a> <\/div>\n <\/li>\n <\/ul>\n<\/li>\n <li class=\"panel panel-default\" id=\"solenoid-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/solenoid-valve.html\">\u0634\u06cc\u0631 \u0633\u0627\u0644\u0646\u0648\u0626\u06cc\u062f<\/a> <a class=\"collapse-button collapsed\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#solenoid-valve\" href=\"#solenoid-valve-children\" aria-controls=\"solenoid-valve-children\" aria-expanded=\"false\"> <span class=\"text-right\"> <i class=\"fa fa-angle-down\"><\/i> <\/span> <\/a> <\/div>\n <ul class=\"panel-group collapse\" role=\"tablist\" id=\"solenoid-valve-children\" aria-expanded=\"false\" style=\"height:0\">\n<li class=\"panel panel-default\" id=\"sanitary-solenoid-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/sanitary-solenoid-valve.html\">\u0634\u06cc\u0631 \u0633\u0644\u0646\u0648\u0626\u06cc\u062f \u0628\u0647\u062f\u0627\u0634\u062a\u06cc<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"direct-acting-solenoid-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/direct-acting-solenoid-valve.html\">\u0628\u0627\u0632\u06cc\u06af\u0631\u06cc \u0645\u0633\u062a\u0642\u06cc\u0645 \u0634\u06cc\u0631 \u0633\u0644\u0646\u0648\u0626\u06cc\u062f<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"high-pressure-solenoid-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/high-pressure-solenoid-valve.html\">\u0634\u06cc\u0631 \u0633\u0644\u0646\u0648\u0626\u06cc\u062f \u0628\u0627 \u0641\u0634\u0627\u0631 \u0628\u0627\u0644\u0627<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"anti-corrosive-solenoid-valves\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/anti-corrosive-solenoid-valves.html\">\u062f\u0631\u06cc\u0686\u0647 \u0647\u0627\u06cc \u0636\u062f \u062e\u0648\u0631\u0646\u062f\u0647 \u0633\u0644\u0646\u0648\u0626\u06cc\u062f<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"81\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/81.html\">\u062f\u0631\u06cc\u0686\u0647 \u0647\u0627\u06cc \u062e\u0648\u062f\u06a9\u0627\u0631 \u062f\u0631\u06cc\u0646 \u0633\u0644\u0646\u0648\u0626\u06cc\u062f<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"generel-purpose-solenoid-valve\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/generel-purpose-solenoid-valve.html\">\u0634\u06cc\u0631 \u0633\u0644\u0646\u0648\u0626\u06cc\u062f \u0647\u062f\u0641 \u062c\u0646\u0631\u0644<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"pilot-operated-solenoid-valves\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/pilot-operated-solenoid-valves.html\">\u062e\u0644\u0628\u0627\u0646 \u0639\u0627\u0645\u0644 \u0634\u06cc\u0631\u0647\u0627\u06cc Solenoid<\/a> <\/div>\n <\/li>\n <\/ul>\n<\/li>\n <li class=\"panel panel-default\" id=\"manual-valve\">\n <div class=\"panel-heading current-cat-panel\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/manual-valve.html\">\u0634\u06cc\u0631 \u062f\u0633\u062a\u06cc<\/a> <\/div>\n <\/li>\n <li class=\"panel panel-default\" id=\"actuator\">\n <div class=\"panel-heading\" role=\"tab\"> <a class=\"collapse-link\" href=\"https:\/\/fa.covna-china.com\/products\/actuator.html\">\u0645\u062d\u0631\u06a9<\/a> <\/div>\n <\/li>\n <\/ul>\n<\/div>\n <\/div>\n <div class=\"digood-sidebar-contact\">\n <div class=\"contact-title\">\u062c\u0632\u0626\u06cc\u0627\u062a \u062a\u0645\u0627\u0633<\/div>\n <div class=\"contact-item\"> <i class=\"fa fa-envelope\" aria-hidden=\"true\"><\/i>\n <div class=\"item\"> <a href=\"mailto:inquiry@covna-china.com\">inquiry@covna-china.com<\/a> <\/div>\n <\/div>\n <div class=\"contact-item\"> <i class=\"fas fa-phone-alt\" aria-hidden=\"true\"><\/i>\n <div class=\"item\"> <a href=\"tel:8613556641138\">+86-1355-6641138<\/a> <\/div>\n <\/div>\n <div class=\"contact-item\"> <i class=\"fas fa-map-marker-alt\" aria-hidden=\"true\"><\/i>\n <div class=\"item\">Longchang Micro-Chuangyuan, Dongcheng District Dongguan City, China, 523000<\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <script>\n $((function() {\n var e;\n $(\".current-cat-panel\").length && (e = $(\".current-cat-panel\").parentsUntil(\"#digood-module-sidebar-main\"), $.each(e, (function(e, a) {\n 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var(--mainColor3);\n font-size: 16px;\n line-height: 22px;\n width: 170px;\n min-height: 50px;\n padding: 10px 20px;\n transition: .5s;\n z-index: -1\n }\n\n .rightmenu .side-link a {\n color: #fff !important\n }\n\n .rightmenu .r-icon:hover .side-link {\n right: 50px;\n visibility: visible;\n opacity: 1\n }\n\n .arrow-right02::after,\n .arrow-right02::before {\n width: 18px\n }\n\n .arrow-right02::before {\n right: 20px\n }\n\n .arrow-right02::after {\n right: 8px\n }\n\n .rightmenu .r-icon.envelope a {\n font-size: 0\n }\n\n .rightmenu .r-icon {\n position: relative\n }\n\n .rightmenu .r-icon.envelope a {\n position: absolute;\n width: 100%;\n height: 100%;\n left: 0;\n top: 0\n }\n\n #QuickInquiryModal button.btn-primary {\n background-color: var(--mainColor3) !important;\n border-color: var(--mainColor3) !important;\n color: #fff !important\n }\n\n #QuickInquiryModal button.btn-primary:active,\n #QuickInquiryModal button.btn-primary:hover {\n background-color: var(--mainColor2) !important;\n border-color: var(--mainColor2) !important\n }\n\n #QuickInquiryModal .btn-primary,\n .btn-primary:active {\n color: #fff !important\n }\n\n .footer-links .input-group .form-control2 {\n font-size: 15px;\n border: 1px solid var(--whiteColor2);\n color: rgba(242, 242%, 242%, 50%);\n padding: 8px 15px;\n background: 0 0;\n width: 100%\n }\n\n .footer-links .input-group textarea.form-control2 {\n height: 90px;\n resize: none;\n width: 100%\n }\n\n .footer-links .input-group .btn {\n width: 120px;\n background-color: var(--mainColor3);\n color: #fff\n }\n\n .footer-links .input-group .btn:hover {\n background-color: var(--mainColor)\n }\n\n .footer-links .input-group input::-webkit-input-placeholder,\n .footer-links .input-group textarea::-webkit-input-placeholder {\n color: rgba(242, 242%, 242%, 50%)\n }\n\n .footer-links .input-group input:-moz-placeholder,\n .footer-links .input-group textarea:-moz-placeholder {\n color: rgba(242, 242%, 242%, 50%)\n }\n\n .footer-links .input-group input::-moz-placeholder,\n .footer-links .input-group textarea::-moz-placeholder {\n color: rgba(242, 242%, 242%, 50%)\n }\n\n .footer-links .input-group input:-ms-input-placeholder,\n .footer-links .input-group textarea:-ms-input-placeholder {\n color: rgba(242, 242%, 242%, 50%)\n }\n\n .newsletter .newsletter-btn {\n background: #000;\n padding: 16px 30px;\n color: #fff;\n border-radius: 6px;\n text-transform: uppercase;\n transition: .5s\n }\n\n .newsletter .newsletter-btn:hover {\n background: #fff;\n color: var(--mainColor)\n }\n\n [dir=rtl] .newsletter-content .default-section-heading h3,\n [dir=rtl] .newsletter-content .default-section-heading h6 {\n text-align: right\n }\n\n [dir=rtl] .footer-social-links {\n justify-content: flex-end\n }\n\n [dir=rtl] .footer-links .input-group .form-control {\n border-right: 1px solid var(--whiteColor2);\n border-left: 0\n }\n\n [lang=sk] .newsletter-content .default-section-heading h3 {\n font-size: 30px\n }\n\n @media only screen and (max-width:767px) {\n .rightmenu ul li {\n width: 45px;\n height: 45px;\n line-height: 45px;\n font-size: 24px\n }\n\n .arrow-right02::after,\n .arrow-right02::before {\n width: 14px\n }\n\n .arrow-right02::before {\n right: 18px\n }\n }\n <\/style>\n<div class=\"newsletter pt-65 wow fadeInUp\">\n <div class=\"w1292\">\n <div class=\"newsletter-content\">\n <div class=\"row align-items-center\">\n <div class=\"col-lg-8\">\n <div class=\"default-section-heading\">\n <h3>\u0627\u06cc\u0646\u062c\u0627 \u0631\u0627 \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f \u0628\u0631\u0627\u06cc \u067e\u0631\u0633\u06cc\u062f\u0646 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0645\u0648\u0631\u062f \u0646\u0642\u0644 \u0642\u0648\u0644<\/h3>\n <\/div>\n <\/div>\n <div class=\"col-lg-4\"> <a class=\"newsletter-btn\" data-fancybox data-src=\"#QuickInquiryModal\" href=\"javascript:;\">\u0627\u0631\u0633\u0627\u0644 \u067e\u0631\u0633 \u0648 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class=\"fab fa-youtube\"><\/i><\/a> <\/li>\n <li> <a href=\"https:\/\/www.instagram.com\/fluidcontrolvalve\/\" target=\"_blank\"><i class=\"fab fa-instagram\"><\/i><\/a> <\/li>\n <\/ul>\n<\/div>\n <\/div>\n <div class=\"footer-links footer-quick-links wow fadeInUp\">\n <h3 class=\"ft_title\">\u0644\u06cc\u0646\u06a9 \u0647\u0627\u06cc \u0633\u0631\u06cc\u0639<\/h3>\n <ul>\n<li> <a href=\"https:\/\/fa.covna-china.com\/\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>\u062e\u0627\u0646\u0647<\/a> <\/li>\n <li> <a href=\"https:\/\/fa.covna-china.com\/products\/all.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>\u0645\u062d\u0635\u0648\u0644\u0627\u062a<\/a> <\/li>\n <li> <a href=\"https:\/\/fa.covna-china.com\/page\/about-us.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>\u062f\u0631 \u0628\u0627\u0631\u0647 \u0645\u0627<\/a> <\/li>\n <li> <a href=\"https:\/\/fa.covna-china.com\/projects\/all.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>\u067e\u0631\u0648\u0698\u0647<\/a> <\/li>\n <li> <a href=\"https:\/\/fa.covna-china.com\/articles\/all.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>\u0648\u0628\u0644\u0627\u06af<\/a> <\/li>\n <li> <a href=\"https:\/\/fa.covna-china.com\/videos\/lives.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>\u0632\u0646\u062f\u0647<\/a> <\/li>\n <li> <a href=\"https:\/\/fa.covna-china.com\/encyclopedias\/encyclopedia.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>\u062f\u0627\u0646\u0634\u0646\u0627\u0645\u0647<\/a> <\/li>\n <li> <a href=\"https:\/\/fa.covna-china.com\/page\/contact-us.html\"><i class=\"fas fa-long-arrow-alt-right\"><\/i>\u062a\u0645\u0627\u0633 \u0628\u0627 \u0645\u0627<\/a> <\/li>\n <\/ul>\n<\/div>\n <div class=\"footer-links footer-contact wow fadeInUp\">\n <h3 class=\"ft_title\">\u062a\u0645\u0627\u0633 \u0628\u0627 \u0645\u0627<\/h3>\n <ul>\n<li> <i class=\"fa fa-envelope\"><\/i>\n <p>\u0627\u06cc\u0645\u06cc\u0644:<\/p> <a href=\"mailto:inquiry@covna-china.com\">inquiry@covna-china.com<\/a>\n <\/li>\n <li> <i class=\"fas fa-phone-alt\" style=\"font-size:20px\"><\/i>\n <p>\u062a\u0644\u0641\u0646:<\/p> <a href=\"tel:8613556641138\">+86-1355-6641138<\/a>\n <\/li>\n <li> <i class=\"fas fa-map-marker-alt\" style=\"font-size:20px\"><\/i>\n <p>\u0645\u062d\u0644:<\/p>\n <p>Longchang Micro-Chuangyuan, Dongcheng District Dongguan City, China, 523000<\/p>\n <\/li>\n <\/ul>\n<\/div>\n <div class=\"footer-links footer-form wow fadeInUp\">\n <h3>\u0627\u0634\u062a\u0631\u0627\u06a9<\/h3>\n <p>\u0639\u0636\u0648\u06cc\u062a \u062f\u0631 \u062e\u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u0627 \u0628\u0631\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u062e\u0628\u0627\u0631 \u0628\u0647 \u0631\u0648\u0632 \u0634\u062f\u0647 \u0645\u0627!<\/p>\n <form class=\"form-869429d9c75bd6489a385c71e9ecdccc\" action=\"https:\/\/inquiry.digoodcms.com\/api\/covna\" method=\"POST\"> <input name=\"page\" type=\"hidden\" value><input id=\"backpage2\" name=\"backpage\" type=\"hidden\" value><div class=\"input-group\"> <input type=\"text\" name=\"contact[fullname]\" class=\"form-control2\" required placeholder=\"*\u0646\u0627\u0645 \u0634\u0645\u0627\">\n<\/div>\n <div class=\"input-group\"> <input type=\"email\" name=\"email\" class=\"form-control2\" placeholder=\"*\u0627\u06cc\u0645\u06cc\u0644 \u0634\u0645\u0627\" required pattern=\"[-\\w]+@[-\\w]+(\\.[-\\w]+)+\">\n<\/div>\n <div class=\"input-group\"> <textarea name=\"message\" rows=\"3\" class=\"form-control2\" minlength=\"10\" maxlength=\"2000\" required placeholder=\"*\u067e\u06cc\u0627\u0645\"><\/textarea>\n<\/div>\n <div class=\"input-group\"> <button class=\"btn\" type=\"submit\">\u0627\u0631\u0633\u0627\u0644<\/button> <\/div> <input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_ipAddress\" name=\"custom[ipAddress]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_countryName\" name=\"custom[countryName]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_regionName\" name=\"custom[regionName]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_cityName\" name=\"custom[cityName]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_countryCode\" name=\"custom[countryCode]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_zipCode\" name=\"custom[zipCode]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_latitude\" name=\"custom[latitude]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_longitude\" name=\"custom[longitude]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_timeZone\" name=\"custom[timeZone]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_ipAddress\" name=\"geoip[ipAddress]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_countryName\" name=\"geoip[countryName]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_countryCode\" name=\"geoip[countryCode]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_regionName\" name=\"geoip[regionName]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_cityName\" name=\"geoip[cityName]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_zipCode\" name=\"geoip[zipCode]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_latitude\" name=\"geoip[latitude]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_longitude\" name=\"geoip[longitude]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_timeZone\" name=\"geoip[timeZone]\" type=\"hidden\" value><input name=\"useragent[browser]\" type=\"hidden\" value=\"Chrome[86.0.4240.75]\"><input name=\"useragent[platform]\" type=\"hidden\" value=\"Windows 10\"><input name=\"useragent[lang]\" type=\"hidden\" value=\"zh-CN,zh;q=0.9,ja;q=0.8,en-US;q=0.7,en;q=0.6,zh-TW;q=0.5\"><input name=\"useragent[mobile]\" type=\"hidden\" value=\"No\"><input name=\"useragent[agent_string]\" type=\"hidden\" value=\"Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/86.0.4240.75 Safari\/537.36\">\n<\/form>\n <\/div>\n <\/div>\n <\/div>\n <div class=\"copyright\">\n <div class=\"container\">\n <p class=\"wow fadeInUp\"> <a href=\"https:\/\/fa.covna-china.com\/page\/contact-us.html\" target=\"_blank\">\u0633\u06cc\u0627\u0633\u062a \u062d\u0641\u0638 \u062d\u0631\u06cc\u0645 \u062e\u0635\u0648\u0635\u06cc<\/a><br>Copyright 2021 GuangDong COVNA Co., Ltd.<\/p>\n <\/div>\n <\/div>\n <div class=\"rightmenu\">\n <ul>\n<li class=\"r-icon envelope\"> <a data-fancybox data-src=\"#QuickInquiryModal\" href=\"javascript:;\" class=\"dg-btn dg-theme\">\u067e\u0631\u0633 \u0648 \u062c\u0648 \u0633\u0631\u06cc\u0639<\/a> <i class=\"fa fa-envelope\"><\/i> <\/li>\n <li class=\"r-icon\"> <a href=\"https:\/\/www.linkedin.com\/in\/covnavalves\/\" target=\"_blank\"><i class=\"fab fa-linkedin-in\"><\/i><\/a> <\/li>\n <li class=\"r-icon\"><a href=\"https:\/\/www.facebook.com\/automaticcontrolvalve\" target=\"_blank\"><i class=\"fab fa-facebook\"><\/i><\/a><\/li>\n <li class=\"r-icon\"><a href=\"https:\/\/www.youtube.com\/channel\/UC3EDFKt6qoQCCyuun5Tfwwg\" target=\"_blank\"><i class=\"fab fa-youtube\"><\/i><\/a><\/li>\n <li class=\"r-icon\">\n <div class=\"icon\"><i class=\"fab fa-whatsapp\"><\/i><\/div>\n <div class=\"side-link\"> <a href=\"https:\/\/api.whatsapp.com\/send?phone=+86%2013556641138&text=Hello\" target=\"_blank\">+86 13556641138<\/a> <\/div>\n <\/li>\n <li class=\"r-top\"><span class=\"standard-arrow-right02 arrow-right02\"><\/span><\/li>\n <\/ul>\n<\/div>\n <section class=\"quick-inquiry-section\" style=\"display:none\"><div class=\"container\">\n <div id=\"QuickInquiryModal\" style=\"width:90%;max-width:800px\">\n <h2>\u067e\u0631\u0633 \u0648 \u062c\u0648 \u0633\u0631\u06cc\u0639<\/h2>\n <form class=\"form-869429d9c75bd6489a385c71e9ecdccc\" action=\"\/\/inquiry.digoodcms.com\/api\/covna\" method=\"post\"> <input name=\"page\" type=\"hidden\" value><input id=\"backpage\" name=\"backpage\" type=\"hidden\" value><div class=\"form-group\"> <label>\u0646\u0627\u0645:<\/label> <input type=\"text\" name=\"contact[Name]\" class=\"form-control\" placeholder=\"\u0646\u0627\u0645 \u062e\u0648\u062f \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f\">\n<\/div>\n <div class=\"form-group\"> <label>*\u0627\u06cc\u0645\u06cc\u0644:<\/label> <input type=\"email\" name=\"email\" class=\"form-control\" placeholder=\"\u0627\u06cc\u0645\u06cc\u0644 \u062e\u0648\u062f \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f\" required=\"required\" pattern=\"[-\\w\\.]+@[-\\w]+(\\.[-\\w]+)+\">\n<\/div>\n <div class=\"form-group\"> <label>\u062a\u0644\u0641\u0646:<\/label> <input type=\"text\" name=\"contact[Phone]\" class=\"form-control\" placeholder=\"\u0634\u0645\u0627\u0631\u0647 \u062a\u0644\u0641\u0646 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f\" pattern=\"(\\d{11})|^((\\d{7,8})|(\\d{4}|\\d{3})-(\\d{7,8})|(\\d{4}|\\d{3})-(\\d{7,8})-(\\d{4}|\\d{3}|\\d{2}|\\d{1})|(\\d{7,8})-(\\d{4}|\\d{3}|\\d{2}|\\d{1}))$\">\n<\/div>\n <div class=\"form-group\"> <label>*\u067e\u06cc\u0627\u0645:<\/label> <textarea class=\"form-control\" rows=\"3\" name=\"message\" placeholder=\"\u067e\u06cc\u0627\u0645 \u062e\u0648\u062f \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f\" required=\"required\"><\/textarea>\n<\/div> <button type=\"submit\" class=\"btn btn-primary\">\u0627\u0631\u0633\u0627\u0644 \u067e\u0631\u0633 \u0648 \u062c\u0648<\/button> <input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_ipAddress\" name=\"custom[ipAddress]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_countryName\" name=\"custom[countryName]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_regionName\" name=\"custom[regionName]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_cityName\" name=\"custom[cityName]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_countryCode\" name=\"custom[countryCode]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_zipCode\" name=\"custom[zipCode]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_latitude\" name=\"custom[latitude]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_longitude\" name=\"custom[longitude]\" type=\"hidden\" value><input class=\"custom-2db2a67325a63ad058fb8a7d57c02f41_timeZone\" name=\"custom[timeZone]\" type=\"hidden\" value><input class=\"geo-74b791d2b60c361c3c0040a564e85d40_ipAddress\" 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