Custom graphene heating tubegraphene products with your requirements, graphene new material, including graphene heating tube graphene heating element, cooling film, heating film, etc. We specialize in the design, manufacture and sale of graphene heating tube, electric heaters, floor heating films, pet heating pads, fermentation heating pads, snow melting pads and garden heating products. Our products have successfully obtained many authoritative certifications at home and abroad through CQC/CNAS/IAF/CE/CCC/ROHS/ISO, and are exported to Germany, the United States, Japan, France, the United Kingdom, Russia, the Netherlands, Switzerland, South Korea, Sweden, Denmark , Poland, Australia, Canada, Brazil, Chile, etc. It has also been successfully applied in more than 300 counties and cities across the country and has been widely praised.