... woven fabric 2.material:PP,PET,PA 3.specification:customize 4.ISO9001:2008 PRODUCTION APPliCATION:A.chemical industry ... carbon black, sodium chloride, calcium carbonate, chemical preparation, basic chemistry, chemical stuff material.B.food industry: brewing, ... medicine, blood preparation, etc.F.environmental protection: chemical wastewater, electroplating wastewater, mining wastewater, living wastewater ...