... -plated, Cr-plated, Ni-plated,Sn-plated, Zn-plated etc(according to customer demands)Main equipmentautomatic lathe machine, CNC lathe machineUsed formany industries ... precision lathe, CNC lathe;2) Surface finish: various surface plating according to customer demands, for example, Ag-plated, Au-plated, Al-plated, Cr-plated ...