鹭燕医药：公司业务包含了疫苗类产品的仓储、冷链运输及配送服务

Core Viewpoint - The company, Luyan Pharmaceutical, confirmed its involvement in the storage, cold chain transportation, and distribution services for vaccine products, including influenza vaccines, as part of its main business operations [1]. Group 1 - The company primarily engages in the distribution of pharmaceuticals, traditional Chinese medicine pieces, and medical devices [1]. - The main source of revenue for the company is from pharmaceutical wholesale sales [1]. - The company has capabilities that include the storage and distribution of vaccine products [1].