How many gas meter readers are there in a month?

4,000-5,000 households. The workload of gas meter readers is relatively large. When reading meters, they knock on doors, and they can copy 4,000-5,000 households a month. There are many kinds of gases, mainly natural gas, artificial gas, liquefied petroleum gas and biogas. Among them, natural gas and artificial gas are transported to residents' homes through pipelines, and liquefied petroleum gas is supplied to residents in bottles.