The square steaming pot is suitable for deep processing of chicken, meat, steamed meat products, as well as peanut fruits, chicken feet, and vegetable foods. It can also be used for boiling abalone, shells, and other aquatic products to remove shells. It is widely used for boiling soup, cooking, porridge, fried products, etc. in school canteens, company canteens, and central kitchens of enterprises and institutions. It is also commonly used in large canteen product enterprises, slaughter industry, dairy production enterprises, pharmaceutical and chemical industries to achieve boiling, steaming, yellow aroma boiling, sugar boiling, etc.