Yillong Chemical Group has been active in coating and construction chemicals and raw materials since 1997, operating under a holding structure branched into eight distinct business units. Each unit focuses on manufacturing, R&D, promotion, and sales activities across China and globally, and the group is certified under the ISO9001:2015, ISO 14001:2015, REACH, SGS, RoHS and Food Contact Compliancecertificates.

Yillong Chemical Group owns pigment,polymer and cellulose factories located throughout China, and its products are distributed in more than 70countries. Key brands include: Blanc Fixe (barium sulphate), Bentogel(organoclays), Celocell & Mastercell(cellulose ethers), Formic acid and derivatives (Cafo),  Esterol (ester alcohols and solvents), Feonox(iron oxides), Optisil (calcined and metakaolins), Redipol (re-dispersible powder polymers), and Tionox (titanium dioxides).