2011HOT Aluminum lamp cup, LED lamp cup, aluminum products Aluminum extrusion Color&Size: All Customized ... CNC milling parts, CNC turning parts, other machining part, grinding parts, wire cutting, polishing, heat treatment, surface treatment complying ... CNC machining machines.2).Machining: CNC milling, CNC turning, grinding, wire cutting, pressing, deburring, precision CNC machining, according ...