How to pay Weidong gas in Dingyuan county

Gas company. Dingyuan county can hold a gas card to the business hall of the local gas company to recharge and pay for Weidong gas. The gas card is the gas ic card, that is, in some places, the gas supply adopts the prepaid mode, and the IC card is used for gas supply management. A certain amount is pre-stored in the card, and the fee is deducted according to the gas flow through the IC card gas meter.