The photoluminescent and self-luminescent series of products manufactured by the company have been widely applied in various fields such as road traffic, landscape architecture, municipal engineering, architectural decoration, and fire safety. In particular, the "Energy-Efficient Self-Luminescent Road Lighting Markers" developed and produced by the company operate by absorbing, storing, and emitting light. These products only require 5 to 15 minutes to absorb and store natural light, vehicle headlights, and various other lighting sources. They then serve as a self-sustaining light source during nighttime or in low-light environments without requiring any additional energy. Capable of providing up to 12 hours of continuous illumination, these markers offer safety guidance for pedestrians and non-motorized vehicles on roads (including tunnels) at night. They also serve as warnings for hazardous road sections, such as those near water or cliffs, and enhance visibility and aesthetics for recreational and fitness trails.