Linyi Daming is a subsidiary of Jiangxi Tianyuan Environmental Protection Group, a professional manufacturer specializing in the R&D, production, and sales of fatty acids and their derivatives. The Group’s main products include fatty acids, dimer acids, oleic acid, industrial stearic acid, and related derivatives, which are widely used in coatings, alkyd resins, polyamide resins, adhesives, lubricating greases, surfactants, and other industrial applications.


Supported by stable raw material supply, well-established production processes, and a comprehensive quality control system, Tianyuan is committed to providing customers worldwide with stable, high-quality, competitively priced products and customized solutions.


With a multi-site production network and a flexible supply chain system, we are able to provide product solutions tailored to customers’ specific requirements for iodine value, acid value, color, fatty acid composition, and application performance.