Suzhou Youwei Film Environmental protection Material Technology Co., LTD., the introduction of advanced technology from abroad, independent research and development of the production of filters suitable for various industrial fields. Our products are widely used in semiconductor, optical film, biopharmaceutical, chemical, battery cell, food and beverage and other industries. At present, the company has a number of folding filter, bag filter, winding filter, active carbon composite filter, folding filter, PP filter and other production lines, equipped with foreign imported testing instruments and equipment, has a strong technical team.