- Cangzhou Shenzhou Steel Pipe Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Weifang Jintong Pipeline Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yulu (Qingdao) Corporation
- Main business:
- Caribbean RegionBermuda
- Zhuzhou Mingda Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Nanjing Duble Metal Equipment Engineering Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Yi Zhong Wang Cheng Sanitaryware Ltd.
- Main business:
- Caribbean RegionBermuda
- China Maxcool Refrigeration Group Limited
- Main business:
- Caribbean RegionBermuda
- C - Life International Ltd.
- Main business:
- Caribbean RegionBermuda
- Renqiu Taida Foundry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangsu Hengmao Machinery Manufacture Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Jiangmen City Target Hardware Factory Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Datian Pneumatic Tools Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hongkong Bliss International Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Haolida Steel Pipe Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Jinge Pipe Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shandong Zhaori Stainless Steel Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yingkou Liaodong Pipe Fittings Factory
- Main business:
- Caribbean RegionBermuda
- IPM (HK) Technology Ltd.
- Main business:
- Caribbean RegionBermuda
- Soyale Hardware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Fastone Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda