Zhejiang Green Crystal Biotechnology Co., Ltd., founded in 2005, is a leading manufacturer specializing in the production of flavorings and food additives. The company operates from its base in Hangzhou, Zhejiang, and serves international markets across Asia, Europe, and the Americas. Its products include a wide range of flavors such as chocolate, mango, and aloe flavors, commonly used in the dairy, beverage, and ice cream industries. The company adheres to strict quality standards and has passed certifications including ISO9001, ISO22000, and ISO14001.