... Parts 1) Material: CRS steel 2) Surface: Zinc 3) Usage: Architectural Machinery parts Can be customized. ... stainless steel, plastic, Aluminium 2) Surface treatment: zinc, chrome plate, nickel plate, e-coating... 3) Producing scope: stamping, turning ... )*Painting*Welding*Flame cutting*Aluminium extrusionSurface treatmentPolishing, Chrome/Zinc/Nickel Plating, Painting, Anodizing , E-coatingNingbo Weike ...