- Ningbo AirTop Pneumatic Hydraulic Co., Lid
- Main business:
- Caribbean RegionBermuda
- Hangzhou Zihui New Materials Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Taizhou Renda Metal Products Co. ,Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao V-goal Marine Valve Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- KSV (Korea Special Valve)
- Main business:
- Caribbean RegionBermuda
- Shijiazhuang Langtuo Machine Co.,ltd
- Main business:
- Caribbean RegionBermuda
- Zhengzhou Jinyi Hydraulic Components Factory
- Main business:
- Caribbean RegionBermuda
- DongGuan BoShun Industry Co.Ltd
- Main business:
- Caribbean RegionBermuda
- Seokjin Engineering Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- BFI Environment Products Ltd
- Main business:
- Caribbean RegionBermuda
- Chinese Textile Machinery (Dalian) Solenoid Valves Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hebei Ritai Original Pipe Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- DADA Corporation
- Main business:
- Caribbean RegionBermuda
- Dong Jin Valves Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- HeBei New Sina Pipes Manufacture Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Wilhelm (Suzhou) Cladding Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jinhan Sanitary Ware Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhengzhou Condor Mining Machinery Ltd. Company
- Main business:
- Caribbean RegionBermuda
- BHUMI IMPEX
- Main business:
- Caribbean RegionBermuda
- Key Sung Metal Co., Ltd.
- Main business:
- Caribbean RegionBermuda