... or AL sheet 2.competitive price, 3.high quality and best service 4. OEM service metal case : ... , bending, welding, powder coating etc..Surface finishPolishing, and Chrome plating, zinc plating, Nickel plating, Anodization,powder coating .etcOEM & ODMAvailableFOB PortShanghai or ... various plated;3)Surface treatment:kinds of plating(Zinc,Nikel,Chrome,Tin,Ag);Painting,Powder,Anodizing,E-coating ...