No, its Esf has been approved and registered by the State Trademark Office, and its business license has been legally recognized as an official company brand. There is no production date, quality certificate and manufacturer, which are all there, not three products. Guangzhou Ai Sifu Biotechnology Co., Ltd. was established on June 23, 2020, with a registered capital of 654.38 million yuan and legal representative Zhang Xike. Its registered address is Yuncheng East Road, Sanyuanli Street, Baiyun District, Guangzhou.