... , stainless steel,etc Precision Machining Materials: Optional stainless steel, copper, steel, and aluminum Precision machining partsMaterials: can be stainless ... : from 0.2 to 60kg Machining: CNC turning, milling, CNC milling, CNC drilling, and CNC boring Can provide various sizes and ... upon request Flexible manufacturing process by adding casting, forging, and machining cnc machining parts aluminum