... fittings, such as crankshaft, connecting rod, piston pin, chain wheel, aluminum wheel, valve, rock arm shaft, semi drive shaft, small ... and machined parts, such as big shaft, gear (chain wheel), camshaft, chuck and clamp etc.6. Hardware molds, such ... weight, Economic Space Occupation, Easy installationEnhanced monitoring and diagnostics system—"JKZ-PS" device, guarantee the machine of high stability, ...