Shanghai Chlorine And Alkali Chemicals Stock Co., Ltd.

[ Manufacturer ]Main business are Caustic soda, Chemical raw materials.

Shanghai Tianyuan (group) Co., Ltd.

[ Manufacturer Trader ]Main business are Suspension method PVC resin, Mixed method PVC brei resin, Ionic membrane liquid caustic soda.

Shanghai Weiyu Trade Co., Ltd.

[ Trader ]Main business are Chemical products

Shanghai Tongxin Materials Industrial Co., Ltd.

[ Trader ]Main business are Fireproofing, Chemical chlorine alkali product, Air-conditioning equipment