This kind of casserole should be sold in the daily necessities market in Yantan, Chengguan District, as well as in a small-scale market in the city.

Lanzhou casserole is a very practical cooker. Because of its high temperature resistance, acid and alkali resistance, good stability, and cook the meat flavor, it is not easy to spoil, and it is loved by people in Ganqingning area. At present, Lanzhou casserole making technology is listed as the intangible cultural heritage of Lanzhou.