- Luoyang Zhuanpan Slewing Ring Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Yongjia Tone-Ball Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- China Huanchi Bearing Group Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Zhonghang Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangsu Dongge Stainless Steel Ware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Froch Enterprise Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shantou Hi-Tech Zone ESG Bearing Manufacture Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin City Xingdongweiye Steel Tube Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Nanjing Zhiteng Highway Material Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Haolin Commerce & Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Chen Yang Jiu-Hong Bearing Co,.Ltd
- Main business:
- Caribbean RegionBermuda
- Jiangyin Hualong Stainless Steel Tube and Tubular Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Kept Industry Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Ningbo Cixi U&J Machinery Corp.
- Main business:
- Caribbean RegionBermuda
- Nanjing Lizhi Highway Material Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guanghua Hardware Plastic Factory
- Main business:
- Caribbean RegionBermuda
- Wafangdian Electric Bearing Production Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Efya International Imp. & Exp. Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhengzhou Tengan Machinery & Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenyang Total Bearing Co., Ltd.
- Main business:
- Caribbean RegionBermuda