Braiding braided and welded, with long life, anti-rust and comfortable to eyes Material low-carbon steel wire or/and magnalium wire . Braiding braided and welded, with long life, anti-rust and comfortable to eyes. Material low carbon steel wire and al-mg alloy wire. Uses guarding for window or door, and fence for highway, railway, airpot, apartment, port,garden, breeding and farm. Guarding mesh