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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 titanium frit, titanium sintered porous filter candle, titanium sintered porous filter cartridge, titanium sintered porous filter disc, titanium sintered porous filter disk, titanium sintered porous filter element, titanium sintered porous filter pipe, titanium sintered porous filter plate, titanium sintered porous filter rod, titanium sintered porous filter sheet, and titanium sintered porous 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: 3M, BOEING, GKN, MAHLE, Parker, SIEMENS.