World Biopharm Group Limited was founded in 1999, it is a group corporation, which is specializing in the research, producing and sale of API of microbe fermentation and semisynthesis. Our main product is antibiotic: bacitracin, bacitracin zinc, mupirocin, mupirocin calcium, fusidic acid, polymyxin B sulfate, sancycline, teicoplanin, rapamycin and tacrolimus etc, mostly of our products have been exported to many countries. All of our products are produced under the GMP conditions. We have ...