Company's main products are series of TPB hydraulic profile control and injection pump, smart profile system, polymer injection for profile matching products, acid pumps, injection pumps, pump parts (such as cylinder, valve seat, valve, piston and piston rod box, etc), salvage, cementing, and wellhead equipment (such as casing, Christmas tree).The quality of the products has reached the international advanced level.The company has obtained ISO9001 international quality system certificate as well as the United States Institute of petroleum related products specifications certificate, with independent import and export rights.Company is a member of the network of China's petroleum and petrochemical enterprises, products are sold in major oil fields in the country and exported to many countries around the world ...