- Yantai Jisan Heavy Industry Machinery Equipment Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Beijing Hongda Hard Materials Technology Research Institute
- Main business:
- Caribbean RegionBermuda
- Globalflex Rubber Hose Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Laizhou Kaisheng Hydraulic Machinery Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Yuhuan Yindu Hydrauic Tool Factory,
- Main business:
- Caribbean RegionBermuda
- Wenling Disen Tools Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shandong Hiking International Commerce Group Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dongying Wanhe Rubber & Plastic Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Jiangyin Lei Tung Machinery Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Ningbo Bonny Hydraulic Transmission Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yangzhou Ruijie Enterprise Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Da Gong Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Nanjing Jinqiu NC Machine Tool Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Linyi Xinlian Iron Chain Tool Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Utopia(Shanghai) International Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shijiazhuang StrongFlex Co. Ltd
- Main business:
- Caribbean RegionBermuda
- Shanghai XiaoLi Hydraulics Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Raoyang Hongyuan Machiery Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Yuhuan Zhaoxu Imp. & Exp Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Power Hydraulic Inc
- Main business:
- Caribbean RegionBermuda