Adhering into the theory of quality, services, efficiency and growth, now we have gained trusts and praises from domestic and international shopper for gas drilling bit 17.5″, tricone drill iadc126, 311mm TCI drill bit, drilling rig bits iadc117,carbide drill bit IADC537. Special emphasis on the packaging of products to avoid any damage during transportation,Detailed attention to the valuable feedback and suggestions of our esteemed clients. The product will supply to all over the world, such as Europe, America, Australia,Greek, Frankfurt,Yemen, Israel.We have now a good reputation for stable quality goods, well received by customers at home and abroad. Our company would be guided by the idea of Standing in Domestic Markets, Walking into International Markets. We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!