https://www.deefinefiltration.com/Hangzhou Deefine Filtration Technology Co., Ltd is a quality-oriented manufacturer of various micro filters and systems.● PRODUCTION CAPACITYDeefine has several completely automatic lines for pleated microporous membrane filter cartridges including PFA, PP, PES, PS, PTFE, PVDF, Nylon66, and so on, widely applied in electronics, semiconductor, chemicals, pharmacy, food, beverage, coating, printing ink, resin and so on.● CertificatesISO 9001:2015 certificated Filter Manufacturer.FDA, (EU)No.10/2011, RoHS.UTS Testing and Certification.Zhejiang Provincial Disease Control and Prevention Certification;● R&DTesting equipment: Advanced laboratory with integrity tester, electron microscope scanner and particle tester, to conduct the analysis of product performance and quality. The whole washing and testing system unit promotes and ensures the supply of precise filter cartridges applied in electronics.