Rebar is widely used in the construction of houses, bridges, roads and other civil engineering projects. From public facilities such as highways, railways, bridges, culverts, tunnels, flood control, and dams to the foundations, beams, columns, walls, and plates of house construction, rebar is an indispensable structural material. As China's urbanization continues to deepen, the booming development of infrastructure construction and real estate has created a strong demand for rebar.