... ,anti-corrosion. KX-0708Fire Lifesaving Escape Steel Ladder Fire-proof Water-proof 10M Features: 1. Steel wire rope: diameter greater than 4mm. The material accords ... , fireproof, shock resistance, anti-corrosion.Products Name PerformanceSpecification Escape Steel Ladder anti-skidding,fireproof, shock resistance, anti-corrosion material: steel Method ...