Pac ( ployaluminium chloride ) Welcome your enquiry about our pac. We are manufacturer and exporter of pac (polyaluminium chloride), two grades made in roller drying process and spray dyring process, well used in treament of drinking water and industrial sewage. Annual yeild of 50, 000 tons. For any of your demand, please feel free to contact us. We are ready to offer our most competitive price and most excellent quality to cooperate on mutual benefit basis. Minimum order: 18.5 metric ton Delivery lead time: 7 day(s) Supply ability: 4000 tons /month 25kg bags