Since the advent of roads, road markings and signs have been essential for the normal operation of traffic. However, for a long time, the production of markings and signs was a manual task. Traditional methods of manual production were not only inefficient, but also resulted in inconsistent quality.
In the 1920s, the world's first road marking machines appeared, effectively solving the shortcomings and inconveniences of manual operation. However, the working principle and structure of road marking machines were still very simple, and efficiency was not very high. Therefore, the production of markings and signs still took a long time.
In the mid-1970s, with the development of technology and the emergence of various new materials, road marking machines underwent significant improvements. Modern road marking machines employ advanced mechatronics technology, computer control technology, and sensor technology, greatly increasing the efficiency and quality of marking and sign production. Today, road marking machines have reached a leading level of efficiency, capable of completing 4,000 to 8,000 square meters of markings per day.
