The second is to look at the bright side. Sinopec's trademark is printed on the clothes of gas station employees, and the number plate of employees has numbers and photos.
The third is to look at the signs. In front of the business halls of all our gas stations, there are uniformly made station name plates, which indicate the names and business hours of the gas stations.
The fourth is to see if you can use a fuel card. It is doubtful that the gas station in petrochemical refueling card could not be used by China for various reasons.
The fifth is to look at the invoice. All gas stations provide machine-printed invoices, which are also vouchers after cash refueling. Please pay attention to those gas stations that can't provide machine invoices.
Extended information 1. oil source
The oil products sold by Sinopec gas stations come from Sinopec's large refineries. Oil products are strictly inspected by professional inspection institutions before leaving the factory to ensure that all the quality indicators of oil products are qualified.
Second, oil storage
Every oil depot in Sinopec has a quality inspection room. Oil products, whether from pipelines, railways or highways, must undergo strict inspection before being put into storage, so as to ensure that all quality indexes of the put-in oil products are qualified. Regularly inspect the oil products stored in the oil depot, and conduct quality inspection before the oil products leave the warehouse to ensure the quality of the oil products leaving the warehouse is qualified.
Third, oil transportation.
Sealing monitoring in the whole process of oil transportation. From the oil depot delivery platform, the tanker itself, to the oil unloading area of the gas station, high-definition cameras are installed in all directions to monitor the whole process in real time. Implement GPS satellite positioning and electronic seal management for the tanker to ensure that the original qualified oil products are delivered from the warehouse to the gas station.
Four, oil loading and unloading
The gas station operates in strict accordance with the ten-step method of unloading oil, observes the oil sample through the glass tube, samples and saves it, and increases the water level in rainy days. Once the oil products are found to have quantity and quality problems, they will all be rejected. The intelligent monitoring system of liquid level gauge is installed in the oil tank of gas station to carry out real-time dynamic visual management to ensure that the oil tank of gas station is qualified.
Five, accurate measurement
A number of quality management departments and local quality inspection departments of oil companies in various provinces and cities jointly carry out regular and irregular sampling inspection, and gas stations operate in strict accordance with the eight-step refueling method to ensure the accurate amount of fuel sprayed by oil guns at gas stations.