... 1.Material:Metal(SS,Aluminum) 2.Precision CNC Turning,Drilling,Boring,Milling stainless steel Spherical door partSpecificationsCNC Turning part 1.Material ... :Metal(SS,Aluminum) 2.Precision CNC Turning,Drilling,Boring,Milling 3.OEM CNC MachinMachine processing,Turning part, CNC,wire hanger ...