... Product Name: aluminum bike wheel hub, motorcycle wheel hub, steering wheel hub, semi-trailer wheel hubSince 2001, Dongguan Jiacai Hardware Co.,Ltd, is ... parts1) Material: Different kinds of stainless steel, steel, brass or aluminum etc 2) Main equipment: CNC machine, automatic lathe, grinder, thread ... , Germany, UK, Poland, Italy, Russia, Brazil, Iran and Singapore etc aluminum bike wheel hub