







Introducing the exceptional Portable Plastic Steel Ladder with a Galvanized Natural Color Finish, brought to you by Hebei Tengyun New Materials Co., Ltd. Discover the unmatched quality and craftsmanship of this cutting-edge ladder:
Material Composition: Crafted with precision, our ladder boasts an outer layer of high-strength engineering plastic, predominantly copolymer polypropylene. This premium material endows the ladder with remarkable resistance to high temperatures, humidity, deformation, and detachment. The core features embedded, high-quality round or threaded steel, sourced from renowned suppliers like Jinan Iron and Steel Group, with robust diameters of 16mm or 20mm, offering unparalleled strength and reliability.
• Performance Characteristics
Strong Durability: Designed for longevity, our ladder exhibits outstanding corrosion resistance, effectively withstanding chemical agents such as ultraviolet radiation, acids, and alkaline substances. It is engineered to perform excellently in environments ranging from -15 to 100°C, promising an underground service life extending up to 50 years and an above-ground lifespan of 20 years.
Safe and Reliable: Elegantly constructed, the ladder features an aesthetically pleasing appearance, superior anti-slip performance, and high impact resistance. Its stable structure ensures remarkable load-bearing capacity. Select models include safety handrails and anti-slip locks, which are non-conductive, fire-resistant, and heat-resistant, prioritizing user safety with the utmost care.
Easy Installation and Maintenance: Designed for convenience, installation is straightforward and rapid, with the ladder seamlessly embedding into walls through pre-installation. Its smooth surface resists dust accumulation and is effortlessly cleanable with water, boasting a formidable anti-aging capability that significantly reduces the need for frequent replacements.
Application Scope: This versatile ladder is ideal for installation in various settings, including inspection wells, water towers, civil defense projects, slope subway tunnels, and both industrial and civil buildings. It serves as a reliable fixed staircase, particularly advantageous in sewage inspection wells, cable wells, sand wells, and other well environments.