Hangzhou Tianshan Precision Filter Material Co., Ltd. is an ISO9001:2000 certified company.Since 2001, we have focused on manufacturing pleated membrane filter cartridges and filtration equipment. Our sincere service and excellent quality win the trust of customers. Many famous pharmaceutical groups in China choose our products to purify the water, such as:Lijun Pharmaceutical Co., Ltd. - Listed on Hongkong with over 2,000 employees;Harbin Pharmaceutical Group - one of the top 500 large scale groups in China.Our main products:1. Pleated membrane filter cartridges: PP, PES, PVDF, PTFE, nylon (PN6, PN66), ACF (activated carbon filter), melt blown filter, string wound filter, etc.2. Antiseptic shelter filter3. Filtration equipment: made of stainless steel (SS304, SS316)Applications:our products can be widely used in many industries including medicine production, food and beverage production, biological engineering, microelectronic industry, fine chemical industry, galvanization, super purification of water, sewage processing, etc.Quality Assurance:Complete quality management system;Workshop organized as per pharmaceutical criterions (GMP);Materials reach pharmaceutical grade;Membranes are made by American companies, like MILLIPORE, PALL, etc. (certificates are available);Integrity testing;Strictly inspected by advanced instrument before packing.Welcome to visit us.