... 2.aluminum,stainless steel 3.Crafts:CNC machining 4.Drawings process cnc precision machining partsSpecialized in precision turning and milling partsDelivery time:7-30daysSamples ... processingMaterialAluminum, copper, brass, stainless steel, steel, iron, alloy, zinc etc.Machining equipmentCNC milling&turning machine, general milling&turning machine, grinding machine ...