- Wenzhou Hua Rui Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Chengdu Zhonghuan Flow Controls Mfg. Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- G. Star Science and Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Sanhe Era Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Baigong Commodity & Industrial Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Hangzhou Hanke Purifying Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Unique Valves Manufacturing Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Fenghua Bote Pneumatic Set Factory
- Main business:
- Caribbean RegionBermuda
- Shanghai Yuson Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Victory Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Showling Industrial Group Limtied
- Main business:
- Caribbean RegionBermuda
- Shanghai Kaiende Industry Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Kafu Engineering Machinery Part Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Suzhou Trino International Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Taizhou Vigor Copper Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Hongyu Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- East Wind Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhongshan Jiakang Gas Appliance Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Yuou Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Flow Valve & Fittings Co., Ltd.
- Main business:
- Caribbean RegionBermuda