- Zhejiang Yongjiu Scientific & Technological Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Liaocheng Victor Bearing Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Haining Tonghua Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Xiamen Stick Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhuan Kewei Refrigeration Fittings Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhuji Shunyida Machinery Co., Ltd .
- Main business:
- Caribbean RegionBermuda
- Tianjin Jinxinsheng Import & Export Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- ShanDong puruisen bearing technology compamy
- Main business:
- Caribbean RegionBermuda
- Shandong Precsion Bearing Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wuxi Shengda Plastic Pipes Welding Machine Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- China Beijing GPZ Bearings Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Henan Hangke Import and Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Dingnai Plastic Pipe and Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Beijing Huanqiu Guangyang Bearing Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Zhongfu Bearing Manufacture Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wafangdian Quanhua Bearing Manufacturing Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Ningbo DHK Precision Bearing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Rising Instrument Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yanshan Yutong Steel Pipe Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Beisit Electric (Hangzhou) Co., Ltd.
- Main business:
- Caribbean RegionBermuda