The key to our success is "Good Product Quality, Reasonable Value and Efficient Service" for Tapered Drilling Rod, Double Wall Drill Rod, Butt Fusion Welding Machine, The Drill Store,Dth Rock Drilling Rig. Any interest, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future. The product will supply to all over the world, such as Europe, America, Australia,Hongkong, Riyadh,Sevilla, Russia.In the new century, we promote our enterprise spirit "United, diligent, high efficiency, innovation", and stick to our policy"basing on quality, be enterprising, striking for first class brand". We would take this golden opportunity to create bright future.