A road marking machine is a kind of device specially used to delineate diverse traffic lines on blacktop or concrete surfaces in order to offer guidance and information to motorists and pedestrians. Regulation for parking and stopping can also be indicated by the traffic lanes. Line marking machines conduct their work through screeding, extruding, and spraying thermoplastic paints or cold solvent paints onto the pavement surface.
road line marking machine herein means the aggregate of hand-push type machine, self-propelled type machine, sitting type machine, thermoplastic type machine and cold painting type machine, which is used to mark a line on the road. It is mainly used in car parks, avenues, streets, highways, etc. contributing to improving the convenience and safety of driving and walking.