Gongyi Filter Industry Co., Ltd.

Where is the sale of polyacrylamide in Chongqing Poly aluminum chloride, which is PAM and PAC

home > Questions

2017-12-07 13:35:57

Chongqing Huadong Chemical have bought me a few times before the quality can be bought you can ask, this guy's price is lower than others, 183 @ 2302-6967