Staidson (Beijing) BioPharmaceuticals Co., Ltd. primarily engages in the research and development, production, and marketing of therapeutic and biological drugs in China. The company offers protein drugs, including therapeutic monoclonal antibody drugs; chemical drugs; and drugs for urinary, intestinal, infectious, autoimmune, nervous system, and other diseases. Its product portfolio includes Mouse Nerve Growth factor for injection, Compound Polyethylene Glycol Electrolyte Powder (IV), Troponium Chloride Capsules, Gliclazide extended-release tablets, Aspirin enteric-coated tablets, Compound polyethylene glycol (3350) electrolyte oral solution, Compound polyethylene glycol (3350) electrolyte vitamin C.