1.LYC possessed domestic first-rate motor bearing automation production line, advanced technology, well-equipped, 60m/s high speed grinding device, improved the grinding efficiency;With AC servo constant power grinding control system, improved the control accuracy of grinder. Complete in monitoring methods, production lines assembly with high-precision roughness, groove type, roundness measuring instrument. Being able to produce P2,P4,P5,P6 kinds of precision bearings and Z1,Z2,Z3 low noise deep groove ball bearing. LYC product widely used in machine spindle, home appliances, automobile, motor market. Product can meet the special requirements of high-precision bearings, low vibration, low noise for end user.