... 1.Equipment: planer type milling machine ,cnc milling machine ,milling machine ,drilling machine ,tapping maching,chamfering machine and so on .(details show ... black oxide coating, nickel plating, zinc plating, nitriding, degreasing, painting and so on.4.Quality assurance: in accordance ... clients: Canon, Panasonic, Omron, Bridgestone, Olympus, Fuso Machine Works, Denso, Ricoh and so on.6.Main markets: ...