HUZHOU SENNUO FLUORINE MATERIAL TECHNOLOGY CO., LTD. is located in wuxing science and technology industrial park, a national incubator base in the north of zhejiang province. It is a high-tech enterprise specializing in the development and production of expanded polytetrafluoroethylene (PTFE) microporous membrane and related composite products. The company was established in July 2011, with a registered capital of 5 million yuan and plant area of 6,500 square meters. The company has 60 employees, including 6 employees with college education or above, accounting for 10% of the total number of employees. The company has a research and development institution, and Fixed scientific research and invention personnel are engaged in the research and development and testing of new products for a long time. The company has conducted technical cooperation with local universities and film material research institutions for many times to jointly research and develop new products in line with market demand and orientation. The company has applied for 12 patents, including 8 invention patents. Three patents have been authorized. The main business scope of the company is: environmental protection filter membrane material and functional clothing fabric. At present, it has formed several series of products, mainly including: ePTFE air filter membrane series products, used for atmospheric dust removal and air purification; ePTFE clothing film series products, used for waterproofing and moisture shielding and protection of garment industry; ePTFE hydrophilic membrane Series products, used in liquid filtration, sewage treatment; ePTFE antibacterial membrane series products, used in medicine, food, biological engineering and other industries; ePTFE waterproof and breathable membrane series products, used in electronics, heat dissipation and waterproof type ventilation resistance, shielding materials. At present, the company has 2 PTFE membrane production lines, with an annual output of 20 million square meters of ePTFE microporous membrane, and 7 laminating production lines of various types, with the ability to compound a variety of filtration materials and clothing fabrics. With the continuous development of the company, the research and development of new products has become the core competitiveness of the company.