Dongying Desai Chemical Co., Ltd. is located in Binhai New Materials Park, Economic Development Zone, Dongying city in the center of Shengli Oil Field in the Yellow River Delta in China. With occupied floor area of 200mu and total investment of 60 million RMB, the company now has 120 employees including 80 technicians. The company is mainly engaged in the manufacture of dyes intermediates, naphthalene series pharmaceutical intermediates and heterocycle series dyes/pigments intermediates. Boasting top-notch technicians, perfect equipments and sound testing methods, we export products to the US, Germany, India and Japan. Products mainly include gamma acid, G acid, R Salt, K acid and potassium 2-naphthylamine-6,8-disulfonate, which have been well received among worldwide users.