... Parts 1) Material: CRS steel 2) Surface: Zinc 3) Usage: Architectural Machinery parts Can be customized. We ... Surface treatment: zinc, chrome plate, nickel plate, e-coating... 3) Producing scope: stamping, turning, welding, die-casting, milling ... ,bracket,wire forms, machining parts, metal part, metal satamping,plastic parts, metal sheet fabrication*Efficient and tactful own workshop*More than 200 ...