you can use. Liquefied gas is a must for restaurants. Filling liquefied gas is convenient, but it also has hidden dangers. If it is not handled properly, it will easily lead to accidents. Hotels and canteens cannot use more than 111 kilograms of filled liquefied gas, and liquefied gas production and business units cannot provide it to hotels and canteens. If it is found that a unit or individual provides more than 111 kilograms of liquefied gas to restaurants and canteens, the maximum fine will be 21 thousand yuan.