Title: Nanjing Guochen Chemicals Co., Ltd. Description: an import and export company of fine chemicals from China and other countries. Owing to our import business, we have good supplying relationships with many Chinese factories of various industries, such as pharmaceutical, agrochemical, resin, perfume, dyestuff, pigment, and coating. Tags: Pharmaceutical agrochemical Category: Nanjing URL: http://www.gcchem.com.cn