
Movable Step Ladder Folding Stair with Handrail for Truck Tanker Loading Station. Anti-Corrosion Durability: Full hot-dip galvanizing treatment ensures rust-proof and long-lasting performance. Self-Leveling Steps: Fully balanced steps automatically adjust to varying tanker heights for safe access. Safety Handrails & Guards: Standard safety handrails and knee guards fitted for operator protection. Anti-Slip Grating Steps: Steps feature non-skid performance with oil-resistant rubber parts to prevent sparks. Easy One-Person Operation: Novel structure allows easy folding and unfolding by a single operator. 1.5 Year Warranty: Covers 12 months from startup or 18 months after delivery, whichever is first. Free Spare Parts Support: Includes free spare parts and video technical support for maintenance. Customizable Material: Available in carbon steel with hot-dip galvanizing and optional safety cages.