... distillating, absorbing, evaporating and filtering process, in petroleum, chemicals, metallurgy, machine, pharmaceuticals, automobile and environmental protection.Filter ... and wire mesh discs are mainly used in pharmacy, chemicals, chemical fibers, etc.Major filter materials available for ... US: AnPing Zhenyuan Hardware Wire Mesh Product CO.,LTD ADD:ZHENGRAO ROAD SOUTH ,ANPING,HEBEI PROVINCE,CHINA.TEL ...