Single wire end hook shaped steel fibers are made by cold drawing high-strength steel wires and processed into 0.5-1.0 mm steel wires using cold drawing methods. They belong to high-performance steel fibers that can improve the impact resistance and fatigue resistance of concrete and enhance its impermeability. Due to their high tensile strength, good toughness, and low price, they are often used as a substitute for steel reinforcement fibers. By using high-quality steel fibers to reinforce concrete in three dimensions, the performance of the floor is significantly improved. It can improve the impact resistance of concrete flooring systems, absorb energy, and effectively protect the flooring system from damage when subjected to impact.