Jiangsu Chemstar Industries Co., Ltd., is located in Weicun Chemical Industrial Zone in Changzhou. It is jointly contributed by Changzhou Nuotian Chemicals and Beijing Lunarsun Pharmaceutical Co. Ltd.Chemstar was established in 2002. Till now, it has been a professional manufacturer of pharmaceutical Intermediates and APIs with the capital assets of over 30 million RMB and a total area of 42000M? It owns 4 workshops. Since the beginning of 2010, the management has started rebuilding and upgrading the facilities according to China GMP. To thoroughly fulfill our obligation and reduce pollution, we are also constantly investing in and putting in environment protection and facility optimization. With motivated and experienced team, Chemstar has earned acknowledgement globally on producing Gabapentin, Amisulpride, Citalopram and Adefovir Dipivoxil and their intermediates. Since 2010, Chemstar will gradually lunch more products to meet the needs of our customers through further cooperation with more universities and institutes.Chemstar attends lots of efforts on management system. It has got approval of ISO 9001:2000 certification in 2003. On 16th, July 2006, it passed the annual re-inspection. In 2003, it was judged“Class AAA Enterprise”by Jiangsu Dongyu International Appraisal&Consultant Co., Ld. From 2010, Chemstar is upgrading the facilities and quality system, which conquers a solid foundation for GMP certificate in near future.With stable quality and affordable cost, our products have been marketed to India, South America, Israel, Vietnam, Turkey, etc. Moreover, our main products have been selected as the first source by many famous companies. Along with the improvement of management and the expansion of market, it is bound to enrich the customer net and lay the foundation for our impact in China pharmaceutical industry.