Founded in 1988, headquartered in Liaoning National High-tech Industrial Base for Aromatic Hydrocarbons and Fine Chemicals,covering an area of 200,000 square meters; Mainly engaged in R&D, manufacturing, sales and service of fine chemical green energy-saving new material series products with ethylene oxide as the main raw material; Become a manufacturer of large-scale high-performance concrete admixtures and a provider of comprehensive engineering solutions for concrete projects, which have absolute advantages in the industry chain from polyether monomers to polycarboxylate superplasticizer.