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Guannan East Chemical Co., Ltd. (the original Yizheng East Chemical Co., Ltd.) is a comprehensive chemical enterprise engaged in researching, developing, manufacturing, and marketing pesticide, pharmaceutical and electronic intermediates. Yizheng East Chemical Co., Ltd. was founded in 1989, and was reformed to private corporate enterprise in 1996. It was a professional manufacturer of pharmaceutical intermediates. In 2006, this factory was moved to Duigougang Chemical Industrial Park, Guannan County, Lianyungang city, and it covered 60,000m2. So our company owns excellent geographical environment and cultural environment. It is a key unit for developing high-tech products. Our factory owns strong technical force, and advanced equipment, and at present, it is the leading manufacturer of 2-Nitrobenzaldehyde, 3-Nitrobenzaldehyde, 4-Nitrobenzyl alcohol, and 2,6-Dihydroxybenzoic acid. In order to promote the research and development of new products, our company has established favorable cooperation relationships with China Pharmaceutical University, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, and other research institutes.


In 2012, Yizheng East Chemical Co., Ltd. was established to meet the fast expansion of the business. This company engages both import and export business of Guannan East Chemical Co., Ltd. and products of other high-quality factories in China. In 2008, this factory passed the ISO9001-2000 and ISO14001 Environmental Management System and Occupational Health System OHSMS18001. Perfect integrated working process and strong technical force play important role in enterprise's development, and has become the source of confidence of us in facing excellent clients all over the world. More than 90% of products are exported to EU, America, Japan, and other countries. Through consistent efforts, our company has been regarded as one of the purchasing and processing enterprises for Bayer, Merck and other international renowned pharmaceutical factories.


Adhering to the tenet of "customer supreme, honesty & credit top", we are ready to cooperate with you!