In China, our drill pipe joints are supplied to Shengli Oilfield, exported to Karamay Oilfield, Daqing Oilfield, Zhongyuan Oilfield, Changqing Oilfield, etc., and supply more than ten domestic drill pipe manufacturers all year round.                      

       In the world, our drill pipe joints have been exported to the United States, Russia, Colombia, Egypt, Kazakhstan, UAE and other countries.