The company was founded in 1986. It is a large-scale joint stock enterprise specializing in the production and operation of dispersive, active, direct, blended, cationic, reduced and other series of dyes and chemical intermediates, textile printing and dyeing additives, insurance powder, sulfuric acid, chlor-alkali, hydrogen peroxide. It is a national key high-tech enterprise, the vice chairman unit of the China Dye Industry Association, the top 500 Chinese manufacturing enterprises, the top 500 private enterprises in Zhejiang Province, and a provincial AAA tax paying enterprise. The company is mainly engaged in R&D, production and sales of textile dyes, printing and dyeing additives and chemical raw materials. Main products: dyes, insurance powder, caustic soda, hydrogen peroxide, chlorinated benzene, nitrochlorobenzene. Corporate honors: Top 10 tax-paying enterprises, top 20 self-operated export enterprises, top 100 private enterprises in Zhejiang Province, etc.