According to Aiqi.com, Guangzhou Wanfu Biotechnology Co., Ltd. has a business license, which belongs to normal operation, has a specific office space, is in good operating condition, has no risk record, and its actual operation is consistent with the license, so it is formal. Guangzhou Wanfu Biotechnology Co., Ltd. is mainly engaged in the research and development, production, marketing and service of instant detection and bedside detection rapid diagnostic reagents and supporting instruments, and its products are sold to more than 40 countries and regions around the world.