Zhuzhou Dongxing Precision *****

Hunan Tianying Technology Group Co., Ltd (formerly Zhuzhou East Tools Co., Ltd and Zhuzhou Dongfang Tool Works), is one state-appointed factory of mining tools under the jurisdication of China National Nonferrous Metal Industry Corporation (CNCC). We are founded in ***8 and located at Zhuzhou city of Hunan province, one famous heavy industrial base of China, covering the land area of more than **0 acres with the total asset of RMB*1 million and over **0 staffs, among which there are *6 engineers and technicians with middle and high professional titles. We occupy advanced full-equipped tri-cone bits and rock drilling tools manufacturing workshops, high frequency welding workshop, heat treatment workshop, mould equipment making workshop and the various departments of measurement, quality control, Technology R&D center. The total main equipments amount to more than **0 sets, including *4 computer micro-control lathes, *8 hydraulic control lathes, a number of high frequency numerical control equipment and numerous high accuracy facilities. The annual production volume for tricone bits and light-duty drilling tools is ***0 pcs and ******0 pieces respectively. For the other rock drilling tools, the annual production capability is ******0 pieces. The drilling tools we manufacture currently have a complete range of specifications, mainly including tri-cone bits used in mining, water-well, engineering; mining drill bits and accessories; road trenching bits and road picks for grader; DTH hammer bits with high & low pressure; pick cutter and special-shaped drilling tools. We occupy advanced equipment, thorough inspections means, powerful R&D capability. The East rock drilling tools is one famous trademark in Hunan province. Our Company passed ISO***1:***0 quality control system certificate and is the standing director of China Drill Steel &Tools Association.