Precision OEM CNC Machining Parts Dongguan Zaizheng Industrial Co., Ltd. Base Info Service：OEM and ODMMaterial：Aluminum 6061Trademark：ZZSpecification：RoHS, SGS, CEOrigin：Dongguan ChinaHS Code：8414902000 Description Pre：Chrome Steel Deep Groove Ball Bearing Next：Stainless Steel Precision Parts CNC Machining for Auto, Electronic, Mechanical Industry
