This is Young Yang from Company of NORTH CHINA PHARMACEUTICAL HUASHENG CO. LTD. which is located in Shijiazhuang,Hebei, China. It's my honor to establish business relationship with you.Company introduction: North China Pharmaceutical Huasheng Co., Ltd was founded in 1995, it located in Shijiazhuang, Hebei Province, which is the "pharmaceutical capital"in China. Huasheng Co. is a professional manufacturer and exporter specializing in pharmaceutical raw materials, Huasheng Co. is the largest production base of streptomycin sulfate in the world with annual output 1000 ton, our products enjoy high reputation and lead the competitive advantage at home and abroad. We have over 20 Products acquire GMP and also have FDA/CEP/WHO Certificate for many Products!1)Anti-Infection:Teicoplanin/Daptomycin (RD)/Vancomycin Hydrochloride/Fidaxomicin (RD)2)Immuno-suppressive:Cyclosporine/Ciclosporin/Tacrolimus (FK506)/Sirolimus (Rapamycin)3)Anti-fungus:Amphotericin B injectable/Amphotericin B oral/Anidulafungin (RD)4)External use(Skin/Ointment/Drops )Bacitracin/Bacitracin Zinc/Polymyxin B Sulfate/NatamycinFusidic acid/Fusidate Sodium/Mupirocin (RD)5)Other Anti-Bacteria:Capreomycin Sulfate sterile/Spectinomycin Hydrochloride /Clindamycin Phosphate sterile6)Veterinary:Streptomycin Sulfate/Streptomycin Sulfate sterile/Dihydrostreptomycin Sulfate7)Biological pesticide:Kasugamycin Hydrochloride8)P-B-C obeticholic acid (RD)If you have interest in our products or any question about our company please feel free to contact me and I will offer you more detailed information.rainbowyangsen@qq.com or rainbowyangsen@foxmail.comget win-win Chance! Expeccting your kindly reply.