Established in 2007, Renqiu Cheng Yi Chemical Co., Ltd. is a high-tech enterprise which is dedicated to the chemical materials for oil drilling mud and waste water treatment. And we have passed ISO9001:2008, SGS and Intertek certifications.
Our main products are Xanthan Gum, PAC (Polyanionic Cellulose), CMC (Carboxy Methyl Cellulose) and PAM(Polyacrylamide), widely used in the oil drilling slurry, ceramics and mortar field. We ensure the good quality product with improving high modern equipment and excellent workers.

Our brand VEKEN is very famous in China, and got good reputation all over the world. Our products have been exported to many countries
such as Indonesia, Iran, Middle East, Middle South America and South Africa.

drilling fluids chemical
carboxymethyl cellulose
Polyanionic cellulose
primary emulsifier
secondary emulsifier
anti high temperature filtration reducer
Anit salt filtration reducer
Xanthan gum
Polyacylamide

ISO9001
MSDS
COA