A high-tech enterprise specializing in the research and development, production, and sales of pharmaceutical raw materials and intermediates. The main products include the series of ionic contrast agents: gadolinium bromide, gadolinium tetroxide, disodium gadolinium succinate, gadolinium pentetate monoglucosamine, gadolinium pentetate meglumine, gadolinium diamine; Non ionic contrast agent series: Iovolol, Iopamidol, Iomipur; Cefotaxime series: Cyclopentenyl pyridine, Cefotaxime hydrochloride, Cefotaxime butyl ester, Cefotaxime pentahydrate, Tazobactam acid; Other pharmaceutical intermediates: lurasidone, propiconazole hydrochloride, milrinone, amlodipine, sodium salt of lauroyl sulfoacetate, meta hydroxylamine bitartrate, etoposide, tranexamic acid, tranexamic acid hydrochloride, 2,3-cyclopentenopyridine, 1-fluoronaphthalene. Among them, the leading products, Lunhuanteng Ning, 2,3-cyclopentenopyridine, 1-fluoronaphthalene, Milinong, and Azelpine, are popular in domestic and foreign markets and enjoy a high reputation.