Hunan Jiudian Hongyang Pharmaceutical Co., Ltd. is a wholly-owned subsidiary of Jiudian Pharmaceutical (Stock code: 300705), which is an enterprise specializing in APIs, excipients, intermediates research, manufacturing and marketing. It is based on standardization, specialization, refinement, customized production. The company has built a quality management system in line with the new version of GMP with high-end advanced instruments.