- Tianjin Haoruisi Machinery Equipment Sales Co.，Ltd.
- Main business:
- Caribbean RegionBermuda
- Yakang Bearing Supplies Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Sanbora Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wuxi Hengli Hydraulic Pneumatic Element Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Beijing Enlink Pipeline Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Luoyang Best Special Bearing Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Unani Sanitary Wares Co, . Ltd
- Main business:
- Caribbean RegionBermuda
- Shanghai iMega Industry Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Yancheng Sunt Valve Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Shenzhen Samwha Power Tech. Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ninghai Xinxing Copper Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Standard Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Oviko Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yantai Hengyuanlong Auto Parts Co.Ltd
- Main business:
- Caribbean RegionBermuda
- Zhejiang Unique Copper Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhuan Jinlai Brass Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wuhu Longxing Machinery Casting Co,.Ltd
- Main business:
- Caribbean RegionBermuda
- shangahai oupan bearing co.ltd
- Main business:
- Caribbean RegionBermuda
- Zhejiang Fulan Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yantai Goyou Precision Bearing Co,.ltd
- Main business:
- Caribbean RegionBermuda