Jiangxi Dongfeng Pharmaceutical Co., Ltd. is one of the core enterprises of Shenyang Tonglian Group Co.,Ltd. Established in 1965. It’s one of the earliest antibiotic manufacturing enterprises in China and a major production base of antibiotic APIs and formulations in the south region of China. It’s also assessed as a high-tech enterprise by Jiangxi Province. The company is GMP certified and mainly produce penicillin series APIs and penicillin series and cephalosporin series formulations .