Nang Kuang Pharmaceutical Co., Ltd. engages in the manufacture, process, and sale of western medicine and medical equipment. It specializes in eye drops, antibiotics, lozenges, solutions, powders, ointments, icing, citric acid, granules, sterile injection, gel, film-coated ingots, irrigation fluid, enteric-coated tablets, and frozen crystal injection. Its products include large volume parenterals, aseptic parenterals, lyophilized injection, pre-filled syringe, pre-mixed IV infusion bags, and oral suspensions. Nang Kuang Pharmaceutical was founded in February 1963 and is headquartered in Tainan, Taiwan.