Company founded in July 2003 in Beijing Zhongguancun Science and Technology Park, is committed to the combination of high and new technology and traditional manufacturing technology. As an advocate and forerunner of tool regrinding industry, the company has accumulated rich experience in technology and service during many years of product operation, and can provide users with solutions for grinding.

　　At the beginning of its founding, our company represented all kinds of cutting tools and drill sharpening equipment in developed countries, which can provide the most suitable products for different users and provide comprehensive technical advisory services. Beginning in 2006, our company set up a tool service center in Beijing, providing the whole alloy tool, integral alloy drill bit and non-standard tool for the manufacture and regrinding for customers in Beijing, Tianjin and surrounding areas. In 2009, the company began to produce BT-150 series diamond tool grinder, BT-150E five axis CNC tool grinding machine and BT-560 tool inspection instrument, research and develop control system and application software of tool grinder. In 2016, the company established a wholly owned subsidiary of Jiangxi Demina Precision Machinery Co,’ Ltd in Jing’an county, Jiangxi province , which is for machine equipment production and tool talented person training.