- Seokjin Engineering Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Yinzhou Qiujing Machine 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
- Changzhou Tent Hydraulic Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dong Jin Valves Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- KOPECO 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
- Xingtaihangyu
- Main business:
- Caribbean RegionBermuda
- China Shandong Huamin Steel Ball Joint-stock Co.LTD
- Main business:
- Caribbean RegionBermuda
- Jinan Derui Bearing 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
- Wafangdian Jincheng Heavey Bearings Manufactory
- Main business:
- Caribbean RegionBermuda
- BHUMI IMPEX
- Main business:
- Caribbean RegionBermuda
- Luoyang Hanwang Bearing Technology Co. Ltd.
- Main business:
- Caribbean RegionBermuda
- Key Sung Metal Co., Ltd.
- Main business:
- Caribbean RegionBermuda