Shanghai HANJEWEL Plastic Technology CO., LTD is The raw materials of products cover UPVC, CPVC, PP and PFA. The design of DIN, ANSI, BS, JIS could be provided. Except for the ability mentioned above, HanJewel welcomes all requirements the customers ask for. Shanghai HANJEWEL is devoted to both providing good service for Chinese customers, and promoting the usage of plastic pipeling system as well in *****