Shaanxi Yunshan Zhinuan Technology Co.,ltd,it's a company Integrate R&D, production,technical services,sales and export, the company are focusing on heating products.Over the years, we have provided technical support and solutions for many customers according to the different application requirements of graphene products. We have the automated production lines for the graphene electric heating film, and the core products produced: graphene far-infrared "PTC" electric heating film. The electric heating-radiation conversion rate and anti-aging indicators are all at the leading level in the industry. With the concept of safety, health and green environmental protection, we have produced Graphene floor heating electric film, electric heating pad,electric heating blanket, wall ceramic panel, outdoor snow melting mats, plant heating mats, pet heating mats and other electric heating far-infrared products, Our products have passed a number of professional authority testing certifications, our certificates are: CE, ROHS,EMC, LVD, IC, FCC, CP65, yunshan will continue to concentrate on researching the application technology of graphene and graphene-related products, and in the direction of the development of big health products, to bring more comfortable, energy-saving, environmentally friendly and healthy new products and new experiences to customers and consumers all over the world