In the wire drawing process, the grit size of the abrasive belt, the flexibility of the substrate, and the performance of the binder directly affect the fineness and consistency of the texture.

In the concrete jungle of the city, with its towering buildings and crisscrossing streets, people traverse daily, rarely noticing the signs and house numbers quietly standing on corners, doorways, or lampposts.

Different types of waste are generated in different public spaces, and the content of signs and labels needs to be customized according to the scenario.

In urban nightscapes, highways, commercial complexes, and transportation hubs, luminous characters are crucial visual media for guiding pedestrian flow, conveying key information, and shaping brand image.

Index cards—a seemingly small but highly practical wayfinding component—are becoming a key tool for improving information retrieval efficiency due to their modularity, high readability, and flexible update capabilities.

In modern campuses, signs are not only "guardians" of risk warnings but also integral parts of campus culture and spatial aesthetics. Clear and effective warning signs are required in areas such as teaching building corridors, laboratory entrances, around