... phosphor copper, beryllium bronze, Zinc alloy, aluminium and other material as requestedSurface treatmentkinds of plating (Zinc, Nikel, Chrome, Tin, Ag ... tooling, and process all kinds of precision metal parts as required. Please feel free to contact us with any questions ... Paking: Blister packing&SMD packing, also can packed as your required 7. CertificateIf you are interested in our products, please ...