About

About BIO3S Co., Ltd BIO3S Co., Ltd. is a biotechnology company specializing in antiviral solutions and specimen collection systems. With proprietary plant-derived virus-binding technologies, BIO3S develops products that ensure safe hygiene and accurate diagnostics, including the NORO-X Foaming Hand Soap and OralMax® Oral Specimen Collection Kit. BIO3S is a trusted supplier to public institutions and is expanding into digital healthcare. Virus-Binding Protein Technology for Hygiene and Diagnostics – BIO3S's Dual Application in Hand Hygiene and Oral Diagnostics At the heart of BIO3S's innovation lies its proprietary virus-binding lectin protein, extracted from sword beans (Canavalia gladiate), which demonstrates strong affinity for viral surface proteins. This powerful natural compound serves as the foundation for two of BIO3S’s flagship products: the NORO-X Foaming Hand Soap and the OralMax® Oral Specimen Collection Kit—each tailored to a different phase of viral control, from prevention to detection.