Cobetter is a globally advanced company with complete whole industry chain manufacturing capability. Headquartered in Hangzhou, and with 5700 employees and more than 1,500 engineers, Cobetter has subsidiaries in Shanghai, Japan, South Korea, Taiwan(CHN) and Singapore, and serves more than 28,000 customers in 106 countries around the world.Cobetter continues to be focused on the research and development of microporous membranes, nanofibers, and tangential flow filtration membranes and is committed to providing new and innovative filtration and purification solutions for the global IC manufacturing and biopharmaceutical industries. With over 300 patented technologies, Cobetter has developed a fill product range composed of core materials with unique performance and capabilities. Our product scope includes membranes, pleated cartridge, capsule, hollow fiber and virus removal filters. Additionally, Cobetter's scope includes, UF modules, single use bags(2D/3D) assembly, ultraclean steam bags and containers, single use connectors, stainless steel housings, and filter validation services(testing and analysis). This series of new technology development, allows us to provide competitive advantages and innovative filtration solutions. At the same time, Cobetter also has a complete intellectual property management system, and has intellectual property management system standards.