... motorcycle fittings, such as crankshaft, connecting rod, piston pin, chain wheel, aluminum wheel, valve, rock arm shaft, semi ... parts and machined parts, such as big shaft, gear (chain wheel), camshaft, chuck and clamp etc.6. Hardware molds ... design, ease of maintaining and repairingProduct AdvantagesEnergy saving, Environmental protection, Low pollution levelEasy operation, can be equipment with PLC ...