What is the membership day of Jinan Zhonggong Shuntong Petrochemical Gas Station?

Tuesday and Friday. Jinan Zhonggong Shuntong petrochemical gas station membership day is Tuesday and Friday, in the Shuntong petrochemical gas card, the price is more favorable, Tuesday and Friday members of the day, gas can also be cheaper, every time you add oil, scanning the two-dimensional code forwarding circle of friends and pumping paper or mineral water, the service is also good.