... design and produce various size of wire mesh disc filter are made of aluminum,cooper plated nickel & S ... weaving, it has the performance of acid-resisting, alkali-resisting, heat-resisting and wear-resisting etc.4--- Uses ... available, such as air filter, water filter, oil filter, carbon filter, acid filter, oil purifier, filter bag, bag filter, filter cartridge , filter equipments etc.Reason 4Shanghai ...