Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for China DTH Drill Pipe, 2 7 8 Drill Pipe , Auger Drill Pipe , Precision Mechanical Pipe ,Line Pipe Supplier . We sincerely welcome close friends to barter company and start cooperation with us. We hope to affix hands with mates in different industries to make a excellent future. The product will supply to all over the world, such as Europe, America, Australia,panama , Durban ,Kenya , Zimbabwe .Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We supply high quality product and competitive price, welcome the regular and new customers cooperate with us!
