Changzhou Kangrui Chemicals Co.,Ltd.(shorted by“KR”) is located in Changzhou, a city in East China, which is called“Dragon City”.

The company occupies a floor area of 15 hectares, and we have invested a lot in such typical chemical reactions such as hydrogenation & reducing reaction, oxidizing reaction, cyanidation reaction, hydrolysis, nitrosation, esterification, rearrangemen. We have owned about 500 sets of reaction equipments, which are 1001-1, 0001, 1, 0001-12, 0001 and 100001-400, 0001. In addition, we boast many invention patents and are capable of the recovery and processing of cyanides, inorganic salt and organic solvents. The company also boasts many top professionals and technicians. It has widely established cooperative relations with many universities and research institutes. Besides, the company is equipped with advanced testing-equipment.

Our main products include 5-Methyl-2-pyrazinecarboxylic acid series, Guanine series, Folic acid series, Methyl Cyanoacetate and Ethyl cyanoacetate series, we also have made great contribution in the development of cardiovascular drug, stomach drug, anti-inflammatory drug and antidepressants, such as Nizatidine, Acipimox, Glipizide, Zaltoprofen and Pregabalin, which have been put into production on large scare. In addition, our chemicals can be prepared to meet the specific requirements of customers.

The company attaches great importance to work safety and environmental protection. We passed the ISO9001 certification in early year and has been honored as the "High-and new-tech enterprise".

“Win victory by quality, enjoy the trust by honest”as our managing aim, we offer customers the best quality and perfect service. Thank you once again for your support and cooperation.