The reason why it is so low is mainly related to the brewing technology of beer. 90% of the beer in the world belongs to Lager, that is, beer fermented by fermentation technology.

Because a large amount of beer can be produced in the fermentation process, a fermentor can easily ferment 20 tons, 50 tons or even more beer, which greatly reduces the production cost. Although lager beer can be produced in large quantities, the beer produced is light in taste and low in alcohol content.

Extended information:

The blue ribbon beer produced by the company covers 30 provinces, municipalities and autonomous regions, Hong Kong and Macao Special Administrative Regions, and is exported to Southeast Asia and other countries and regions. In just a few years, the company has become a big profit and tax earner in Zhaoqing, an advanced enterprise in the national food industry, a top 200 light industry enterprise in China and the 500 largest foreign-invested industrial enterprises in China. Comrade Liang Qihua, the general manager of the company, won the National "May 1st Labor Medal" with 1997.

Zhaoqing Blue Ribbon Beer Green Treasure Co., Ltd. is the first joint venture of well-known foreign beer in China and the first foreign brand enterprise with the largest beer sales volume in China.