Architectural mesh is mainly used for coal mine roadway protection and reinforcement, concrete pavement, bridge deck paving, airport runways, tunnel lining, building floors, roofs, walls, floors, concrete pipes, piles, and other aspects. Building mesh is a new type of reinforced concrete structural building steel that can significantly reduce the installation time of steel bars, using 50% -70% less time than tying mesh.. By using a denser spacing between steel bars, the longitudinal and transverse bars of the building mesh form a mesh structure to jointly bond and anchor, which is conducive to preventing the occurrence and development of concrete cracks. The installation of welded mesh on road surfaces, floors, and floors can reduce concrete surface cracks by about 75%. Building mesh is particularly suitable for large-scale concrete projects. The mesh size of building mesh is very regular, far exceeding that of manually tied mesh. The mesh has high stiffness and good elasticity. When pouring concrete, the steel bars are not easily bent, deformed, or slid locally. The thickness of the concrete protective layer is easy to control, uniform, and significantly improves the quality of reinforced concrete projects.