cnc precision machining parts 1.Tolerance:0.005mm 2.aluminum,stainless steel 3.Crafts:CNC machining 4.Drawings process cnc precision machining partsSpecialized in precision turning and milling partsDelivery ... , stainless steel, steel, iron, alloy, zinc etc.Machining equipmentCNC milling&turning machine, general milling&turning machine, grinding machine. FinishPolishing; Anodization; Sanding Powder ...