- Golden Dragon Precise Copper Tube Group Inc.
- Main business:
- Caribbean RegionBermuda
- Jiangyin Cun Tai Thermal Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hebei Chenghao Steel Pipe Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Changzhou Sufu Telecommunication Equipments Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yongkang Sanji Hardware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhuan Lesotho valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhuji City Kaitai Pipe Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hefei Pipeline Valves & Fittings Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Xinghua Xingyue Special Steel Precision Casting Factory
- Main business:
- Caribbean RegionBermuda
- Nantong Longyuan Power-Station Valves Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Langfang Chun Yuan Micro Irrigation Engineering Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Sichuan Kaitz Valve Mfg. Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wuxi Foundation Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wuxi Lirong Plastic Hardware Factory
- Main business:
- Caribbean RegionBermuda
- Taizhou Orient Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Nantong Tianwang Hardware Corp.
- Main business:
- Caribbean RegionBermuda
- Jihua Valve (Shenyang) Corporation
- Main business:
- Caribbean RegionBermuda
- Suzhou Xinkai Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Jiatai Valve Manufacture Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhuan Yubang Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda