What does rotar on the beer bottle mean?
Qingdao famous trademark. Beer is made from malt and barley malt as main raw materials and hops. After liquid gelatinization, saccharification and liquid fermentation, the alcohol content is low, carbon dioxide is contained and nutrition is rich. Rotar on beer bottles is a famous trademark in Qingdao, and its market share ranks first in the same industry in Shandong Province.