Dongying Kangrui Pharmaceutical Co,. LTD is restructured by Dongying Insecticide Factory in 2009 and affiliated to Dongying Kangrui Group, located in the hinterland of Shengli oil field in Yellow River Delta, covering over 140,000 square meters of lands. With strong technology strength, advanced productive technique and scientific normative management, we produce a series of high quality chemical products, such as cytosine, cytidine, chloroacetyl chloride and anthranilic acid, etc. chloroacetyl ...