SHANGHAI Hanhong Chemical Co., Ltd. is a professional enterprise engaged in researching, developing ,manufacturing and exporting unnatural amino acids ,nucleosides,nucleotides , chiral chemicals and other pharmaceutical intermediates. It also provides custom synthesis service. It has owned a lot of senior researchers, including doctors, professors and experts of organic chemistry for R&D and process control. The company has built R&D center in the Universities,and has established our chemical plants in ShanDong,ShanXi,jiangSu, ZheJiang Province, owning over 250 sets of various reactors from 10L-20000L. Relying on its R&D and producing facilities, Hanhong can manufacture custom-made products from grams to tons. Binhai Hanhong Biochemical Co., LTD. is one subsidiary company of Shanghai Hanhong Chemical Co., LTD. and it's one of the production base of Shanghai Hanhong Chemical . It's located in Yancheng Coastal Chemical Zone which is the famous chemical zone in China It covers an area of 35000 square meters including four multifunction chemical plants(each 82 metres long),one pilot plant, one waste water pretreating plant and labs. Presently this company has 80 employees. There are over 160 set of reactors from 50L-8000L, it possesses such advanced analytic instruments as HPLC, GC,HPCE and etc.  SHANGHAI HANHONG CHEMICAL CO., LTD.