Under the background of the global price increase of dairy products and the introduction of favorable national support policies, dairy listed companies, as large dairy enterprises, naturally benefit a lot, thus having a good valuation advantage. Among them, Yili Co., Ltd. (600887) has a rich product line, and each product has formed a scale and brand effect. The advantages of product structure will ensure the company's sustained and stable growth. Mengniu (23 19.HK) started with white milk, and liquid milk accounts for most of the company's sales revenue. Improving its product line is its first task. ST Sanyuan (600429) has initially built a Beijing base mainly producing pasteurized milk and cheese, a Hailar base mainly producing milk powder, and a Qian 'an base mainly producing normal temperature milk. While enriching the product line, the company also pays attention to the integration of production capacity. Bright Dairy (600597) relies on the characteristics of pasteurized milk to continue to consolidate the East China market and play its strong point in the development of new yogurt products. As the main direction of the second venture after listing, Weiwei shares (600300) have greatly improved their production capacity, production and sales in the dairy industry in recent years. At present, the cumulative investment of Weiwei dairy has reached 600 million yuan, forming an annual production capacity of more than 500,000 tons of dairy drinks. There are more than three wholly-owned and controlled dairy processing enterprises and breeding enterprises/kloc-0, and the dairy sales network covers more than 40 cities in China. In addition, related listed companies such as New Hope (000876), Huazi Industry (600 19 1), Xinnong Development (600359), Xinhua Department Store (600785) and Gongda Gaoxin (60070 1) also set foot in dairy industry to varying degrees. Ha ha. I hope you can be satisfied with my answer!