1. Trademark has been registered: Dr. Yunmei's trademark has been registered and protected by law.
2. Company address: Dr. Yunmei's company address is located in Room 31, Building 2, No.6 Dongfensan Street, Xinya Street, Huadu District, Guangzhou, Guangdong Province (Airport Huadu).
3. The company is formal: Dr. Yunmei belongs to Guangzhou Ruixinbang Biotechnology Co., Ltd. and is a formal company.