Weifang Polygrand Chemical Co.,Ltd. is a Hi-Tech enterprise which is engaged in R&D and production of polymer new chemicals and compounds.We mainly manufacture chlorinated polyethylene resin(CPE),elastomer(CM) and CPVC.We adopt Acid-phase method craft,and the whole production process is precisely controlled by DCS to ensure CPE's high quality.We can supply kinds of types CPE and CM.We also supply tailor service.