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Guangzhou Ximenkang Biotechnology Co. Ltd. under the Anhui Institute of agricultural science, Jiangxi construction company in Anhui and a total of two major production bases (Anqing and Jiujiang), a laboratory (Shanghai) and a sales company (Guangzhou), a total area of 190000 square meters, a total of 500 full-time employees. The company produced a total of six series of compounds, which are halogenated benzene, benzoic acid, formamide, Dian Hong, Dian Hong, anhydride, heterocyclic compounds, is one of the world's most complete product chain manufacturer of fine chemicals. The company services at home and abroad, liquid medicine and pesticide and other innovative chemical industries, products are exported to Europe, Japan and USA, India and other major international market, R & D and production while receiving global customers customized product. After several years of business, the company has become a professional R & D, production and sales of fine chemicals of high-tech enterprises.