Description: Dongying KPT Industry and Trade Co., Ltd: Coptic Group is an established factory integrating petroleum equipment manufacturing and petroleum technology innovation. We uphold the principle of integrity, win-win, and quality first. To escort every customer who chooses us.
oil country tubular goods (29) downhole motor (8) sucker rod pumps (1) oil production equipment (1) oil extraction equipment accessories (1)
Finish Rolled Tube St 45#
Finish Rolled Tube 38crmoal
Tubing Pumps