Beijing Aosaikang Pharmaceutical Co., Ltd. researches, develops, manufactures, markets, and sells pharmaceuticals, fine chemicals, and health-care products in China. It offers proton pump inhibitor injections and oncology medicines, as well as APIs. The company provides its products in digestive, oncology, antibiotic, and other areas. Beijing Aosaikang Pharmaceutical Co., Ltd. was founded in 2003 and is based in Nanjing, China.