Hubei Funing Pharmaceutical Co., Ltd. (formerly known as Hubei Fuling Pharmaceutical Co., Ltd.), located in Xiangyang City, Hubei Province, is a company specializing in the research, development, and production of pharmaceutical active ingredients, chemical intermediates, and plant and animal extracts. Its products mainly include fipronil, methoprene, cyclopropanecarboxylic acid, dexamethasone, gemfibrozil, papaverine hydrochloride, atenolol, metronidazole, promethazine hydrochloride, spiramycin adipate, phenylalanine phosphate, theobromine, quinidine sulfate, pentoxyverine citrate, diethyl phenyl ethyl malonate, ketoconazole, doxycycline, florfenicol, levofloxacin hydrochloride, domperidone, and others.