Can Kunlun people refuel themselves with a fuel card?
Of course. Kunlun bearer refueling card can be used for self-refueling, and it can be used at PetroChina gas stations all over the country, which is convenient for self-refueling and offers discounts. Calculated on the spot according to the amount of refueling, deducted from the fuel cost of this refueling. You need to set a six-digit password to buy Kunlun fuel card, and you must enter the password correctly when using this card to refuel.