The company was listed on the SME board of the Shenzhen Stock Exchange in May 2010. It was the first local company listed in Yiyang City, formerly known as Hunan Yiyang Pharmaceutical Factory. It is under the jurisdiction of Hanson Health Industry (Hunan) Co., Ltd., Hunan Hanson Pharmaceutical Research Co., Ltd., and Yunnan Yongzitang Pharmaceutical Co., Ltd. Mainly engaged in the pharmaceutical industry. The parent company mainly produces Chinese and Western pharmaceutical preparations, supplemented by chemically synthesized drugs. Leading products include Simotou oral liquid, ginkgo biloba capsules, shikuquan capsules, guaixingling capsules, fangying glucamine injections, and Chenxianglu white dew tablets. Company honors: National High-tech Enterprise, Hunan Industrial Quality Benchmark, etc. It won the “Health China Brand List” and “China's Non-prescription Drug Brand List” and won the honor of “Pharmaceutical Retail Market Potential Brand of the Year”. In December 2023, it was honored as a water efficiency leader in Hunan Province.