"Sincerity, Innovation, Rigorousness, and Efficiency" would be the persistent conception of our corporation to the long-term to establish collectively with customers for mutual reciprocity and mutual benefit for core bits, Spindle Type Core Drilling Rig, Portable Line Boring, Pneumatic Boring,Heavy Hammer. To provide customers with excellent equipment and services, and constantly develop new machine is our company's business objectives. We look forward to your cooperation. The product will supply to all over the world, such as Europe, America, Australia,Ottawa, Iraq,Russia, Turkey.We are fully aware of our customer's needs. We provide high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.