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About Us


ZWEN means the best-quality sintered filter.


ZWEN is short for XINXIANG ZWEN FILTER CO.,LTD.


XINXIANG ZWEN FILTER CO.,LTD produces multilayer sintered filter candle, multilayer sintered filter cartridge, multilayer sintered filter disc, multilayer sintered filter disk, multilayer sintered filter element, multilayer sintered filter pipe, multilayer sintered filter plate, multilayer sintered filter rod, multilayer sintered filter sheet, and multilayer sintered filter tube.


XINXIANG ZWEN FILTER CO.,LTD has advanced sintering equipment, advanced welding equipment and a high level of skilled workers.


XINXIANG ZWEN FILTER CO.,LTD has passed ISO 9001:2008 quality management system and SGS audit test. 


XINXIANG ZWEN FILTER CO.,LTD main markets are European market and North American market.


XINXIANG ZWEN FILTER CO.,LTD Key Clients: Parker, GKN, SIEMENS, MAHLE.