The anti-fall safety net has small and uniform meshes, firm mesh buckle, no movement, high-density low-pressure polyethylene material, high strength, high melting point, strong salt and alkali resistance, moisture-proof, aging resistance, and long service life. It is divided into ordinary safety net, flame retardant safety net, dense mesh safety net, blocking net and anti-fall net. Material: nylon, vinylon, polyester, polypropylene, polyethylene, etc. The product is simple to install, easy to use, reasonable in mesh structure, evenly distributed in gravity after being stressed, and strong in bearing capacity.