Varahi Chemicals is a chemical enterprise set up in 1989 is specialized in producing optical whitening agents and textile auxiliaries with a production capacity of 20000 MT per year. It has 25 year production experiences and the optical whitening agents are available in over 30 varieties and textile auxiliaries are available in 20 varieties find wide applications in such industries as those of dyeing and printing, detergent, paper-making, man-made fiber, plastic, artificial leather and coating materials. With an affiliated optical whitening agent research institute specially engaged in research & development of optical whitening agents and textile auxiliaries and in application tests of new varieties of optical whitening agents and textile auxiliaries, the plant thus has a rather strong capability in doing research, designing and development. Dozens of optical whitening agents and textile auxiliaries developed during the recent years has reached the advanced level of foreign similar products.