We specialize in research and development of drilling tools and drilling equipments, we are manufacturing and marketing with senior technical staffs for many years. Flexible structure lead to prompt response to revolution of technology and equipments.

The world's most cutting-edge design (CAD / CAM, Pre / E computer-aided design) and technology are used in manufacturing system. All process of manufacturing is in line with API specification,ISO9001. With using of CNC lathes, heat-treatment facility, CNC sintering furnace brazing box integration of advanced welding equipment,we...