Company Profile
Sinomach Precision Industry develops, manufactures, and sells bearings, abrasives, and grinding tools in China. Its operations are structured into Bearings Business Segment, Abrasives & Grinding Tools Business Segment, Supply Chain Business Segment, and Management Business Segment.
It offers bearing products, bearing manufacturing equipment, electric spindle and spindle units, and bearing inspection, testing and analysis, industry standard formulation and revision, bearing industry training, bearing trade, and services
Super hard materials and products, such as V-CBN grinding wheels for crankshafts/camshafts, ultra-thin cutting wheels and dicing blades for semiconductor packaging, dicing blades for wafer dicing, grinding wheels for polycrystalline and monocrystalline silicon, grinding wheels for LEDs, grinding wheels for CNC tool grinders, ceramic carriers for CMP, diamond polishing slurries, etc.
Bonded and coated abrasives, as well as precision cutting tools, including cemented carbide oil pipe threading, CNC, superhard, hole-making, bearing, and automotive tools Gear measuring instruments, laser interferometers, active and stationary measuring instruments, PVD, CVD, and PCVD coating technologies and services, and QPQ salt bath composite treatment technology and equipment.
It also provides industry, technical consulting, and trade services. The company serves automotive, electronics, LED, photovoltaic, tools, refrigeration, aerospace, high-speed rail, electronics, bearing, metal, sheet metal, and jewelry industries. Founded in 2001 and based in Zhengzhou, China, Sinomach Precision Industry was formerly known as Sinomach Precision Industry Co., Ltd. before rebranding in October 2023.