... Aluminum) 2.Precision CNC Turning,Drilling,Boring,Milling stainless steel Spherical door partSpecificationsCNC Turning part 1.Material:Metal(SS,Aluminum) ... partsPrecision turning piecesMold makingMetal Extrusion III. MATERIAL CAPABILITIES Carbon steel, alloy steel, stainless Steel etc.Brass, bronze, aluminum, magnesium, Aluminum alloy, ... iron etc.PP,PE,ABS,PET,PVC stainless steel Spherical door part