Many automakers are today need CNC machined wheel to ever-tighter tolerances for road test. To accomplish this, we are taking responsibility for delivering more than turned blanks. And take more control of the process by performing turning, gauging to make sure the precise testing, fitness and assembly. Aluminum alloy wheel hub prototype simple powerful, and many populace type wheel hub surface treatment craft is a baking varnish. Now, here is one CNC machining wheel hub to give everyone points display photos.