Damingtang biotechnology was established in 2009 as a full supply-chain enterprise dedicated to the tea industry. We have built a comprehensive system that spans from processing raw tea leaves and tea powders; extraction of tea components to producing tea-derived health supplements. We aim to ensure every leaf and every tea product can be traced back to its source, fulfilling consumers' demands for both the quality and wellness.Damingtang biotechnology has been in close collaboration with a multitude of renowned universities and research institutions. Our company holds 22 national patents and is one of the key contributors to the formulation of national standards for "Tea Polyphenols" and "L-Theanine."We offer R&D, production, sales, exhibition, and services for leaf teas, tea polyphenols, theaflavins, and L-theanine.Why Us:Full-Range Tea Supply Chain EnterpriseOrganic, Safe, and Traceable Food ProductsMultiple International AccreditationsCollaborative R&D with Prestigious UniversitiesRigorous Quality Control SystemDamingtang biotechnology Company Slogan: Focusing on Tea Technology, Sharing Tea Health.