Square wire mesh is made by weaving metal wires into a grid-like pattern, where each square is uniform in size and shape, ensuring both stability and performance. The materials used for square wire mesh can vary, but commonly, they are made from stainless steel, galvanized steel, or other alloys, which provide resistance to corrosion, rust, and wear over time. The manufacturing process involves drawing wire into thin strands, cutting them to the required sizes, and weaving them together using advanced machinery.