- Hongyang Group Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yongjia Kolink Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Baiqiang Valve Group Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Morning Sun Electrical Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Chongqing Haodong Tech Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Xiaoer Automatic Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ty Plastic Pipe Fitting Group
- Main business:
- Caribbean RegionBermuda
- Ningbo Jinfan Tubing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Tianchen Burner Manufactory
- Main business:
- Caribbean RegionBermuda
- Netking Technology Co.,Ltd (Xiamen)
- Main business:
- Caribbean RegionBermuda
- Wenzhou Jingte Instrument & Meter Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Xidelong Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wuxi First Special-Type Fiberglass Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Tangfa Watts Valves Sales Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Kaiping Shengbiao Sanitary Ware Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Taizhou Tonhe Flow Control Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Cixi Shanpu Stainless Steel Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Hongqiu Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Nanjing Clover Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Toeflex Ltd
- Main business:
- Caribbean RegionBermuda