Dongying City, ChinaI'd like make friends neighborhood oil and gas drilling friends.We are manufacturer of Drill pipe,we got API certification of 5D-0113. we also trading other oil... I'd like make friends neighborhood oil and gas drilling friends.We are manufacturer of Drill pipe,we got API certification of 5D-0113. we also trading other oil field equipment, purchase famous Brand of drilling string,BOP, Mud Pump,Sucker Rod,Fishing tools,Wellhead tools from China Market.
