Based on domestic market and expand overseas business is our development strategy for Dth Down The Hole Hammer, Dth Drill Bit Sharpener, 12 Dth Hole Opener Bit, Casing Drilling System,Rc Hammer. Sincerely hope we are growing up together with our customers all over the world. The product will supply to all over the world, such as Europe, America, Australia,Mali, Nicaragua,Korea, Bangalore.We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable merchandise quality , increase customers' satisfaction and achieve win-win situation .