... mold steel , teflon ,PVC, bakelite, nylon, delrin, arcylic and so on. 3.Surface treatment:hardening, carburizing, high frequency, anodizing, clear ... coating, nickel plating, zinc plating, nitriding, degreasing, painting and so on. 4.Quality assurance :in accordance with your request 5. ... *50*450.0125MicroscopeJapanφ1500.01 1 6 MicrometerJapan6000.02 60 Equipment List 2 NOEquipment NamePlace Of Origin ...