- Hebei Focus Piping Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Quanzhou Zhongtian Machinery Parts Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Xingtai City Huifeng Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangde Lida Electrical Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Anhui Honestone Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Liangte Valve Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiashan Tianxiang Plastic Craft Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Echo Security Equipment Factory
- Main business:
- Caribbean RegionBermuda
- Zhongya Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Chongqing Shineray Automobile Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhuan Dingsheng Sanitary & Plumbing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Yadeng Valve & Fittings Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Puyang Xin Sheng Rubber Product Limited Company
- Main business:
- Caribbean RegionBermuda
- Taizhou Green Technology Industry & Trade Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Yuyao Big Sun Hydraulic Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- ROTEX AUTOMATION LTD
- Main business:
- Caribbean RegionBermuda
- Ningbo Jiangbei Hyper Auto Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dalian Jierui Fluid & Motion Control Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Bell International Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Zhengyu Light Industry Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda