1. Product scope: Machining partsaccording to customer requirement, we can do CNC machining, grinding, milling, drilling processes.2. Material: Carbon steel, stainless steel, copper, aluminume 3. Finishing: Zinc plating, nickle plating, chrome plating, phosphating, polishing, case hardening, carburization hardening, anodizing, black oxide 4. Testing facility: Projection machine, roughness tester, hardness tester, concentricity tester5. Package: Crate, carton, wood pallet, or on requirement.6. OEM welcomed