The marketing Dept. is responsible for the business of domestic/international market. Upon clients’ requirement, the Dept. manages the R&D、production、supply of new products together with the complete service for the R&D and manufacture to the clients. At the same time, it has established good relationship with oversea companies based on the international trade experience for many years as well as dealt with multi trade upon marketing rules and international regulations. The Dept. mainly deals with pharmaceutical intermediates, dyestuff intermediates, biochemicals, polymer additives and refined chemicals. The products are well sold in Europe, USA, Canada, Japan, Korea, India and other countries and regions.