... ,CNC machine 3)craft:cutting,then process by CNC, Machinery parts1)Material: Steel,stainless steel,copper,brass,aluminum,nonferrous ... ,then process by CNC.5) Advanced workmanship, fitting tool, fixture, cutting tool.6)Precision machining capability: a) Machine's rotating speed ... c) Roughness value: < Ra 0.2.d) Minimum cutting tool: 0.1mm.Yuyao Hokaili Industry limited is a manufacturer specialized ...