- Hebei Jianzhi Casting Group Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Jiali Gas Appliance & Science And Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Zhengte Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Beijing Beigao Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiaxing Changlong Construction Machine Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hebei Liben Fitting Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Eathu Casting and Forging Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Nantong Donor Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Hanwei Valve Manufacturer Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Tangzheng Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shaoxing Newidea Fire Safety Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Hengke Valve Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- PRESTIGE INDUSTRIES
- Main business:
- Caribbean RegionBermuda
- Cangzhou Zhongyi Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Xushui Pingyi Lu Petroleum & Oil Fittings Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Dalian Dawei International Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Koodo Electronic Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Gaoyao Jinli Honglang Hardware Factory
- Main business:
- Caribbean RegionBermuda
- FengHua Shengling Pneumatic Machinery Electric Co., ltd.
- Main business:
- Caribbean RegionBermuda
- Xinchang Liyongda Refrigerating Machine Co., Ltd.
- Main business:
- Caribbean RegionBermuda