Alginate oligosaccharide skin protective agent
Jinan Ding Shun Medical Devices Co., Ltd.
Medical skin protective agent
Jinan Ding Shun Medical Devices Co., Ltd.
Skin protective agent
Shandong Huiruilai Biological Engineering Co., Ltd.
Skin protective agent (cancelled)
Jingzhou Yonghen Dental Materials Co., Ltd.
Polypeptide composite ion skin protective agent
Hangzhou Tiancheng Pharmaceutical Co., Ltd.
Skin protective agent
Wuhan Sitai Li Medical Devices Ltd.