







The following is a captivating description of our Plastic Steel Ladder, a masterpiece of modern engineering:
Material Composition: Crafted with precision, the outer layer is constructed from high-strength engineering plastic, specifically copolymer polypropylene plastic. This remarkable material boasts outstanding characteristics such as resilience to high temperatures and humidity, resistance to deformation, and detachment. Reinforced with premium-quality round or threaded steel—sourced from the renowned Jinan Iron and Steel Group—with typical diameters of 16mm or 20mm, it promises unparalleled strength and durability.
• Performance Characteristics
Unmatched Durability: Engineered to withstand the test of time, our ladder exhibits exceptional corrosion resistance, effortlessly combating harsh chemical substances including ultraviolet radiation and acid or alkali erosion. It thrives in challenging environments ranging from -15°C to 100°C, offering a remarkable underground service life of up to 50 years and 20 years above ground.
Safety and Reliability: With a sleek and attractive design, our ladder guarantees excellent anti-slip performance and high impact resistance. Its stable structure and formidable load-bearing capacity are complemented by the inclusion of safety handrails and anti-slip locks. It is non-conductive, fire-resistant, and heat-resistant, ensuring utmost safety for users in any situation.
Effortless Installation and Maintenance: Designed for ease and convenience, installation is a breeze, allowing for quick and direct embedding into walls through pre-installation. Its smooth surface minimizes dust accumulation and can be easily cleaned with water. Boasting a strong anti-aging capability, it significantly reduces the hassle of frequent replacements.
Wide Application Scope: Perfectly suited for a myriad of settings such as inspection wells, water towers, civil defense engineering, slope subway tunnels, and both industrial and civil buildings. Our ladder excels as a fixed staircase, especially thriving in well environments like sewage inspection wells, cable wells, and sand wells, offering unparalleled versatility and reliability.