high precision gear part,internal gear parts 1.100% high quality. 2, Best Price. 3. Fastest delivery time Product: cnc lathe shaft, precision micro ... 7) Tolerance: Can be kept in +/-0.005mm8) Finest Quality Control and After ServicesProduction rangeUsed in electronics, home appliance, computer, lighting ... Germany, UK, Poland, Italy, Russia, Brazil, Iran and Singapore etc high precision gear part