- Fuqiang Plastic Industry Co., Ltd. Jiangyin City
- Main business:
- Caribbean RegionBermuda
- Xing Di Feng Hardware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Beijing HaiLin Energy Saving Equipment Inc.
- Main business:
- Caribbean RegionBermuda
- LYGM Petrochemical Engineering Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhuan Yaoxiangying Copper Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Tomato Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhuji Polar Bear Machinery Piping Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Oneist Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Fenyi Longding Casting Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Foshan Shunde Hui Kun Steel Structure Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuhuan Wanxin Machine Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuyao Sainuo Shell Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Qimiao Economic and Trade Development Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Fenghua Shangtian Wangdong Hardware Factory
- Main business:
- Caribbean RegionBermuda
- Yueyang East Autocontrol Engineering Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wuxi Hualida Metalwork Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Linhai Haihong Group Co., Ltd. Zhejiang
- Main business:
- Caribbean RegionBermuda
- Shanghai Huaxia International trading Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Tianjin Lixu Petroleum Chemistry Pipe Industry Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Chongqing Gearbox & Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda