Puyang Chengxin Oilfield Chemical was founded in 1997. It is a national hi-tech enterprise, which locates Puyang City-the land of Zhongyuan (subsidiary Sinopec). specializes R&D, production and marketing oilfield chemicals. Main products include lubricant series ...
Telephone:86 - 0393 - 4813678
Address:Panjin Road Puyang Henan 457001 China