... steel), stainless steel, aluminum, brass ,etc 2. Porcessing: Stamping, punching, bending, welding, threading, grinding ,milling, machining, lathe, ... Rust-inhibiting oils, Electrophoresis, Paints and primers, blacking, etc 5. Industry:these parts are used in Automotive, Electrical, ... OEM orders are welcomed , for any stamping parts 7. Clients mainly located in US and Europe countries. 8. Certificate: GS ...