Petronas Gas Station Sign

I believe that more and more people have a deeper understanding of Petronas gas logo, but they are relatively unfamiliar with gas station blister light boxes. This is a more special light box, with its own very distinctive characteristics, because its function to be performed is different from other light boxes, so it determines its production and structure of the difference, these characteristics are more obvious, whether through the appearance of observation or internal structure analysis can be more intuitive to see the difference between it and other light boxes, Bobang focuses on the characteristics of gas station blister light box.