... Product Description ITEM Auto Transmission Clutch Die Cast PartDie casting mouldCavitySingle or multipleMaterialH13, ... , Machining, Surface Treatment, Packing.Surface treatmentHigh quality polishing, Chrome/nickek/Zinc(white, blue, yellow ... , refined, sharp equipment, a more high-speed processing center, walking thread cuttings, ... tensile testing machine, used from mold manufacturing to samples test.R&D ...