惠泉啤酒：公司主营业务为生产销售啤酒

Group 1 - The core business of the company is the production and sale of beer, which falls under the category of consumer goods [1] - The company is committed to tracking relevant policy opportunities, aligning with consumer demand, optimizing products and channels, and promoting business expansion [1] - The company aims to create performance returns for shareholders and contribute to society [1]