... fittings, such as crankshaft, connecting rod, piston pin, chain wheel, aluminum wheel, valve, rock arm shaft, semi drive shaft, small ... parts and machined parts, such as big shaft, gear (chain wheel), camshaft, chuck and clamp etc.6. Hardware molds, ... protection, Low pollution levelEasy operation, can be equipment with PLC controllerMiniature and light weight, Economic Space Occupation, Easy ...