The flagship disinfectant products of BWK BioMed company is “Kou Qing Lu”, which use the internationally well proofed highly potent hypochlorous acid (HCIO) that can kill many virus including the new Coronavirus，EV71(hand-foot and mouth disease), HPV virus, Influenza virus(H1N1), and common bacteria such as Pseudomonas aeruginosa, Escherichia coli, Staphylococcus aureus, and Candida albicans. “Kou Qing Lu” has been widely used in many major cities of China over the last two months during the outbreak of the very infectious new Coronavirus and highly accepted for its effectiveness and safety. It is colorless and non-irritate and can be used to spray to hand, mouth, and face. It is more effective than ethanol and sodium chloride based products. BWK BioMed company（http://baiweikang.b.zhihone.cn/ ）is a Sino-Us Joint Venture founded by Internationally famed Microbiologist and Cancer Biologist in the United State and China. Dr. Guo is one of the scientists who contributed to the translation research of the first small molecule targeted anti-cancer drug Gleevec. The team members are devoted to develop molecular diagnostic products and highly effective Disinfectant Products that can help to protect people and to control the epidemic of diseases caused by deadly virus and bacteria.