... delivery time Product Name: aluminum bike wheel hub, motorcycle wheel hub, steering wheel hub, semi-trailer wheel hubSince 2001, Dongguan Jiacai Hardware Co ... lathe, grinder, thread rolling machine, tapping /drilling machine etc 3) Measuring & testing equipment: Projecting profile, roughness tester, hardness tester, concentricity ... , Italy, Russia, Brazil, Iran and Singapore etc aluminum bike wheel hub