







Introducing the innovative and advanced Compact Plastic Steel Ladder, an exceptional tool crafted for efficient drainage inspection applications.
Material Composition: This sophisticated ladder is engineered with an outer layer of high-strength copolymer polypropylene plastic, renowned for its exceptional resilience against high temperatures, extreme humidity, deformation, and detachment. At its core, it is reinforced with premium-grade round or threaded steel, sourced from Jinan Iron and Steel Group, with a robust diameter of 16mm or 20mm, ensuring unparalleled sturdiness.
• Performance Characteristics
Unmatched Durability: Engineered with outstanding corrosion resistance, this ladder stands strong against harsh chemical agents, including ultraviolet radiation, acid, and alkali erosion. It is designed to perform seamlessly in environments ranging from -15°C to 100°C. Its remarkable longevity ensures up to 50 years of service life underground and up to 20 years above ground.
Safety & Reliability: With an elegant appearance, this ladder excels in anti-slip performance, high impact resistance, and a stable, strong load-bearing structure. Equipped with safety features like handrails and non-slip locks, it is non-conductive, fire-resistant, and heat-resistant, offering ultimate safety for users.
Effortless Installation & Maintenance: Installation is a breeze, designed for quick and easy embedding directly into walls through pre-installation. Its smooth surface minimizes dust accumulation and is easily washable with water. Boasting strong anti-aging capabilities, it significantly reduces the hassle of frequent replacements.
Wide Application Scope: Perfectly suited for diverse environments, this ladder is an ideal choice for inspection wells, water towers, civil defense projects, slope subway tunnels, and both industrial and civil buildings. It is especially favored in sewage inspection wells, cable wells, sand wells, and similar challenging settings.