Hexagonal mesh is a barbed wire mesh made of high-quality low-carbon steel woven angular mesh (hexagonal shape). The diameter of the metal wire used varies according to the size of the hexagonal shape. If it is a metal wire hexagonal with galvanized metal layer, use a metal wire with a wire diameter of 0.3mm to 2.0mm, and if it is a hexagonal mesh woven with PVC-coated metal wires, use a wire with an outer diameter of 0.8mm to 2.6mm PVC (metal) wire. It is twisted into a hexagonal shape, and the lines on the edge of the frame can be made into single-sided, double-sided, and movable side wires.