1. Tsingtao Brewery is produced by Tsingtao Brewery Co., Ltd. The predecessor of the company is the state-owned Tsingtao Brewery, which was jointly established by British and German businessmen in 193. It is one of the earliest beer producers. Official sponsor of the 28 Beijing Olympic Games, ranking among the top 5 brands in the world.

2. Jimo Old Wine, a kind of yellow rice wine produced in Jimo, is a pearl in the food industry. It is loved and praised by people for its long history, unique brewing technology and typical local flavor. The liquor of Jimo old wine is clear and transparent, dark brown-red, with rich aroma, mellow taste, slightly bitter and lingering fragrance.

3. Beer crisp is a crisp cake with Tsingtao beer, which is the product of Qingdao's special era. Before liberation, the people lived in poverty and often did not have enough to eat. At that time, in Tsingtao Brewery, a worker surnamed Zhou was afraid that his family would be hungry, so he took home the waste distiller's grains from the factory and mixed them with flour to make a crisp cake with a slight beer flavor to satisfy his hunger.

4. sorghum molasses, collectively known as caramel, is a specialty of Shandong province and a traditional brand-name soft candy, which has always been famous for its "elasticity, toughness and softness". It tastes sticky and sweet and refreshing. It uses high-quality white sugar, starch, malt syrup, water, sorghum powder, etc. as the main materials, and is made by traditional technology, equipment and fine work. It has become a famous product among Shandong specialties because of its delicate organization, toughness and slightly sweet and delicious taste.

5. Delis, namely Shandong Delis Food Co., Ltd., is a large-scale food franchise enterprise mainly engaged in pig slaughtering, chilled meat, low-temperature meat products and prepared food processing. Founded in 1986.