- Hangzhou Runheng Medical Co.,ltd
- Main business: disposable medical masks, medical surgical masks, KN95 masks, medical disposable protective clothing, isolation gowns, medical caps, and medical shoe covers, etc.
- East AsiaChina(Mainland) (Manufacturer)
- Jiaxing Wanxin New Material Co., Ltd.
- Main business: Disposable Headrest Cover
- East AsiaChina(Mainland) (Manufacturer)