Changzhou Chang Yu Chemical Co., Ltd.   

      Changzhou Changyu chemical was founded in 1983. Mainly in the production of naphthalene and benzene based series of intermediate products, more than 70% products are for export, exported to the world more than 30 countries and regions. The factory covers an area of about 200000 square meters, 250000000 yuan in fixed assets, employees 600 people, all kinds of technical staff accounted for about 20%. Through ISO9001 and ISO14000 quality certification of a set research and development, production for the integrated enterprise. Now the group has the following production factory: Changzhou Changyu Chemical Co., Ltd. Changzhou Chang-hong Chemical Technology Development Co., Ltd. Changzhou Chungang Chemical Co., Ltd. Jiujiang Changyu Chemical Co. Ltd. I Group sincerely welcome research institutions to company guidance, and seek common development, the advanced science and technology into the first productive force...