... optional;8) Application Fields:General machines,Motorcycles,Bikes,Industrial fields,and others.9)Typical Products:Machine sprockets,Motorcycle ... sorts of the machining parts/machinery parts:Pulley,Belt pulley,Synchronous belt pulley;Sheave;Gear,Ring gear;Sprocket,Motorcycle sprocket ... ,X-ray,common inspection facilities and others.5.Industrial categories:Heavy-duty truck industry,Auto industry,Train ...