the sales volume of Weiwei soy milk in glass bottles is 1 billion yuan a year. As early as 1997, the annual sales of Weiwei Soy Milk exceeded 1 billion yuan. Weiwei Soy Milk, a soy milk enterprise famous in China for 2 years, is the king of soy milk in China and one of the top 5 enterprises in China. In June 2, with the help of its main products, the company went public in the domestic A-share market, raising nearly 1 billion yuan in one fell swoop.