About Us

Liaoning Kelong Fine Chemical Co., Ltd is 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, and has satisfied perfect product lines for polycarboxylate superplasticizer, cement grinding aid, cosmetics preservative, nonionic surfactants, etc.

Kelong relies on its own technical R&D team and advanced production technology to develop and produce the first polycarboxylate superplasticizer in 2005. By 2018, a series of concrete admixtures have been developed around polycarboxylate superplasticizer mother liquor. and in accordance with market needs, in continuous improvement and innovation, the company has become an important force to lead the development of Chinese industries, become a manufacturer of large-scale high-performance concrete admixture and a provider of comprehensive engineering solutions for concrete projects, which have absolute advantages in the industry chain from polyether monomers to polycarboxylate superplasticizer.

It realized the diversified development of“product R&D, production and sales, technical services, big data analysis, and industrial investment". The company has customers across the country and the products well sold in America, German, France, Italy, Russia, India, Japan, Korea, Thailand, Malaysia, Philippines, etc. 

On October 30, 2014,  successfully listed on the Shenzhen Stock Exchange. stock name: Kelong Chemical(now Kelong Shares), stock code: 300405.