- Yangzhou Donva Electronics & Spring Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Nantong Kingway Complex Material Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuyao Jiahua Medical Appliance Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Deyang Derunda Machinery Co., Ltd.
- Main business:
- Sichuan Ruilang Medical Apparatus And Instrument Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Senchuan Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hangzhou Liandong Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Lepu Medical Technology (Beijing) Co., Ltd.
- Main business:
- Zhuji Yurong Spring Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yancheng Huida Medical Instruments Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shandong Zhiheng Vibration Damping Tech. Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangsu Kangjian Medical Apparatus Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Pengzhou Minjiang Hardware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Shenfeng Medical & Health Articles Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Chenyang Machinery Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shandong Zibo Minkang Pharmaceutical Packing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Fuzhou Henp Spring Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Changzhou Kangfulai Medical Thing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Baoji Miao Xincheng Non-Ferrous Metal Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jining Chengda Economic & Trade Co., Ltd.
- Main business: