- Xuzhou Bingo Network Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- FoShan DongYuan balls Co. Ltd.
- Main business:
- Caribbean RegionBermuda
- Chongqing Gangzheng Auto Part Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wei Fong Precision Co, Ltd
- Main business:
- Caribbean RegionBermuda
- Hangzhou Hengli Bearing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- qualiton industrial （hk）co，ltd
- Main business:
- Caribbean RegionBermuda
- Wuxi Rongwei Bearing ImpExp Co
- Main business:
- Caribbean RegionBermuda
- Dalian Yuntai Industrial Equipments Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Klueber Mechanical Transmission EquipmentCO.,Ltd
- Main business:
- Caribbean RegionBermuda
- Wafangdian Bearing Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai JINB Bearing Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Leport (Tianjin) International Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Fox Sports Trading Department
- Main business:
- Caribbean RegionBermuda
- Tianjin Xinzheng International Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Free Trade Zone Health Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Liangshan Rolling Bearing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shandong Oriental Cherry Hardware Import&Export Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Changzhou Hongxingda Bearing Co.,LTD
- Main business:
- Caribbean RegionBermuda
- Jinan Zhongwei Casting and forging grinding ball Co,.Ltd
- Main business:
- Caribbean RegionBermuda
- Dalian Huayang Jinggong manufacturing bearing Co,.Ltd
- Main business:
- Caribbean RegionBermuda