Zhejiang Biosan Biotech Co., Ltd. is a leading manufacturer specializing in mushroom powders and mushroom extracts with over 30 years of experience. The company operates organic certified mushroom bases and an advanced processing facility. Biosan focuses on providing high-potency, 100% pure and organic mushroom ingredients and supplements, supported by stringent quality control and state-of-the-art technology. The company serves international markets and is known for its innovative approach to mushroom cultivation and processing.