康美药业：保宁半夏颗粒为全国独家品种

Group 1 - The core product of the company, Baoning Banxia Granules, is a unique offering in the national market and is a key traditional Chinese medicine product [1] - The product is primarily used for treating symptoms such as wind-cold cough, wheezing, persistent cough, stubborn phlegm, and cough in the elderly [1]