- Wenzhou Zhiju Pipe Fitting Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Sichuan Huayuan High-Temperature Furnace Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- NAITO & CO.,LTD.
- Main business:
- Caribbean RegionBermuda
- Xushui Xingwang Flange Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Chengdu Derbo Steel Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Able Rubber & Auto Parts Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Huajin Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hebei Hongbang Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangsu CHNV Instrument Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hangzhou Deco Hydraulic & Control Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- NingBo Ciguang Synchronous Belt Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhongshan City Fudi Electrical Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Bote Pneumatic Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Yidefu Tube Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Xiangtai Valve Factory
- Main business:
- Caribbean RegionBermuda
- Tianjin Qiankun Longsheng Steel Tube Sales Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Xinou Automatic Instrument Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhengzhou Bizoe Imp.& Exp. Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhuan County Hongteng Metal Manufacture Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Anku Plastic Hardware Co., Ltd.
- Main business:
- Caribbean RegionBermuda