Wondfo biotech Partners with International Organizations to Support Global AIDS Prevention with Science and Technology.Since the HIV Test Pro product passed the World Health Organization's PQ certification in 2018, and the Wondfo Biotech HIV self-test product also passed the WHO PQ certification in 2022, the product performance and the company's quality system have been recognized by the WHO. To further promote the widespread use of HIV self-testing globally, Wondfo launched an instructional video in 12 languages, covering all regions of sub-Saharan Africa. The videos provide accurate step-by-step instructions for users to conduct self-tests, making it easy for people in different regions to overcome language barriers.