Yichang Sanxia Pharmaceutical CO.,Ltd, a subsidiary of Humanwell Health Group, owning 55000 square meters non-dust workshops, 60 years of experience in producing top quality pharmaceutical and biochemical products . With over 1,200 personnel, including 400 technical professionals, and 20 licensed pharmacists, we currently have 3 manufacturing bases, each specialized in separate products under GMP guidelines, they are Base NO.1 for Neomycine Sulfate, Base NO.2 for Amino Acid APIs and Base NO.3 for Amino Acid Injection solutions.Also,we are regarded as a professional manufacturer and exporter of Branched Chain Amino Acids, L-Leucine, L-Valine, L-Isoleucine and L-Lysine Acetate, L-Lysine HCL and Neomycin Sulfate.etc. With strict and perfect quality assurance system, the Company has been certified HACCP by quality Certification Centre, GMP by China State Food and Drug Administration, KOSHER by STAR-K. Quality of products meet advanced international and domestic standards such as USP, AJI, EP, FCC and CP., etc. And our products have been exported to more than 58 countries and regions, getting popular acclaim from our customers worldwide.