... Surface finish: various surface plating according to customer demands, for example, Ag-plated, Al-plated, Au-plated, Cr-plated, Ni-plated, Sn ... -plated, Zn-plated etc.2) Various material, for example, galvanized ... achieve customers' satisfaction. Remark: All the products just for your reference. For more information please be so kindto give us a ...