Solidkey Petroleum Machinery Co., Ltd. established in 1990, essential products are Tricone bits, single cone bits, hole opener, drag bit, PDC bits, stabilizers, interrelated drilling equipments. 30 years experience specialize in research and development of drilling tools and drilling equipments, we are manufacturing and marketing with senior technical staffs for many years. The structure of company is flexible, so the response is prompt to the upgrading of technology and equipments.
The world's most cutting-edge design system(CAD / CAM, Pre / E computer-aided) and technology are applied in manufacturing . All process of manufacturing is in line with API specifications, ISO9001. With advanced CNC lathes and machining center, heat-treatment facility, CNC sintering furnace brazing box integration of advanced welding equipment,we can manufacture 3 1/2" ~ 26" comprehensive drilling rock bits and related tools.
