What are the advantages of mobile gas stations?

Vehicles that use more economical oil to refuel in the middle-through double explosion-proof skid-mounted refueling devices, the refined oil is directly purchased from qualified oil suppliers at wholesale price, saving the difference between wholesale and retail and bringing huge economic benefits to enterprises. The investment of double explosion-proof skid-mounted refueling is low-the construction cost of a conventional underground storage tank refueling station is generally 5- 10 times that of a double explosion-proof skid-mounted refueling station.