1. material of machining part:aluminium tube; 2. process: bending, turning, forging; 3. smooth: 1.6; 4. surface: anodizing. machining part.1.Equipment:milling machine,drilling machine,CNC Lathe,CNC machining center etc;2.Material:The material of aluminum alloy, zinc alloy, carbon steel, stainless steel,cast iron, brass and copper can be machined in our factory according to customer's requirment( ...