Changzhou RongChang Biological Medicine Co., Ltd.(Jiangxi RongSheng Biopharma Co.,Ltd.) is located in Changzhou (Jiangsu, China), and is close to Shanghai-Nanjing Expressway, enjoying good location. The company is mainly engaged in the R & D, manufacture and sales of pharmaceutical intermediates and other fines chemicals. The company boasts a batch of highly experienced top-notch technicians and managers. The production base, located in Jiangxi province, is armed with advanced analysis and detecting instrument (such as Agilent liquid chromat...