Toone is a brand owned by Wenzhou Tuwang Biotechnology Co., Ltd., based in Zhejiang Province, China. Established in 2008, Toone focuses on the development of equipment and systems for microbiological testing, sterilization, and aseptic isolation, as well as environmental monitoring systems. They have become one of the pioneers in China in developing integrated solutions for microbial detection and contamination control in the pharmaceutical, food, cosmetic, and vaccine research sectors.

Toone excels due to its approach that integrates hardware and software innovations for microbiological detection and sterilization within a single ecosystem. With a continuously growing product portfolio and high investment in R&D, Toone delivers precision, efficient, and globally compliant automated microbial testing systems, suitable for research institutions, pharmaceuticals, and advanced laboratories.