Sign in
logo
Wen'an Zhongde Chemical Co., Ltd.
4yrs
Hebei, China
Main categories: Carboxymethyl cellulose,Carboxymethyl starch,Hydroxypropyl methyl cellulose,polyacrylamide,Tobacco plus fiber glue
Filtrate Reducer Polymer for Drilling Fluid
PAC
CMC
HPMC