... tolerance:+/-0.003mm; Precise Grinding Machine:+/-0.001mm.Mold making procedure: 1. Customer ... will do product and mold 3D drawing modification, and injection mold flow analyze.5. ... Machine ,DMG Machine, SODICK EDM Machine from Japan, Best EDM Machine , Milling Machine , Precision Milling Machine , Drilling machines , Engine Lathe Machine , Haitian injection Machine , Autored UV spraying Machine ...