86-532-80997870
1-1802, Zhongnan Flat, No. 185, Shenzhen Road, Laoshan Dist., Qingdao, Shandong, China (Mainland)
Wheel Spacer And Speed Washer For Skateboard Wheel , Find Complete Details about Wheel Spacer And Speed Washer For Skateboard Wheel,Ball Transfer Unit,Ball Transfer Unit Ball Bearing,Bearing from Other Bearings Supplier or Manufacturer-Qingdao Autos Ball Bearing Co., Ltd.