The organization keeps on the procedure concept scientific management, high quality and efficiency primacy, purchaser supreme for Down Hole Button Bit, Dth Hammer Korea, Friction Welding Rod, Dth Drill Bit Sharpener,Down The Hole Hammer Drill Rig. Since establishment in the early 1990s, we have set up our sale network in USA, Germany, Asia, and several Middle Eastern countries. We aim to be a top class supplier for worldwide OEM and aftermarket! The product will supply to all over the world, such as Europe, America, Australia,Namibia, Uruguay,Ghana, Egypt.With many years good service and development, we've a professional international trade sales team. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!