Shanghai Ruiheda Pharmaceutical Technology Co., Ltd., there are 35 science engineers, including 30 above bachelor degree. Nantong Ruiheda Pharmaceutical Technology Co., Ltd., there are 28 science engineers, including 24 above bachelor degree. Two R&D centers have long for the development of intermediates of innovative drug, pharmaceutical raw material intermediates, and impurity analysis. We also have many analysts who has been engaging in quality control. All of these ensure Ruiyi a strong R&D as well as technology transfer capability. Our company is equipped with first-class R&D facilities such as Conventional synthesis of laboratory, Kg-level amplify laboratory , Chemical analysis laboratory and Instrumental Analysis Lab, each of the above labs is operated and managed according to ISO9001 standard.