Developer of biological pharmaceutical products. The company's business is focused on nerve related drugs, thrombin and other chemicals research and development, production and sales through imported protein chromatography separation system, high-speed centrifuge, high-speed washing and drying production line, large-scale pharmaceutical vacuum freeze dryer, high-speed capping machine, laser Pen Maji, fermentation tank, high pressure homogenizer, , High-performance liquid chromatography system, gas chromatography system, high-speed refrigerated centrifuge, carbon dioxide shaker, pre-filling syringe vacuum filling machine, constant temperature and humidity box production, research and development and testing equipment.