The relationship between Qiulin Lidos and Qiulin Foods can be traced back to the past. They were once part of the old Qiulin Commercial Building, among which Qiulin Candy Factory was the predecessor of Qiulin Lidos. In the reform of state-owned enterprises, Qiulin Commercial Building, Qiulin Food Factory and Candy Factory became independent legal entities and developed independently.

Qiulin Commercial Building experienced several ownership changes in 2005. It was first acquired by Benma Group and later changed hands to another company. Qiulin Food Factory also became a subsidiary in the process. identity. However, Qiulinlidos did not participate in this series of acquisitions and maintained its independence.

In the difficult situation, the workers in the candy workshop of Qiulin Food Factory received a salary of 75% due to production and efficiency problems. The management took action to help transform the workshop to mainly produce meat-filled products and set up a specialty store for sales. Although the meat filling technology was not inherited when the government took over it in 1919, Qiulin Company hired retired workers to conduct research and development. Although it faced early engineering problems, such as oven soot problems, it still persisted in development.

Finally, in order to commemorate the hometown of Lithuania, the workers of Qiulin Enema House in 1919, the red sausage product was named "Lidos". The candy workshop moved to Dongli Sanxin Road in 1984, and at the end of that year, Qiulin Candy Factory officially obtained its industrial and commercial license. At this point, the brand "Lidos" became a unique brand in the Qiulin food family. One member.