Doeast Chemical

Doeast Chemical is a specialized manufacturer of high-quality hydrocolloids and biopolymers produced through microbial fermentation. Based in China, the company serves the pharmaceutical, food, and industrial sectors by providing bio-fermented ingredients such as Xanthan gum, Gellan gum, and Welan gum. In the life sciences industry, Doeast provides pharmaceutical-grade excipients that meet international standards including USP/NF and EP. These products are essential as stabilizers, thickeners, and controlled-release agents in various drug delivery systems and cosmetic formulations. The company leverages advanced fermentation technology to ensure high purity and functional consistency across its product lines. Doeast Chemical maintains a global distribution network, exporting its bio-based chemical solutions to markets in North America, Europe, and Southeast Asia.