Steel ladders, staircases, and doors are manufactured as per the design of the customer within the applicable (globallocal) standards. If the design is complete and provided by the customer, Extra Co can manufacture and erect the products as per required specifications. If the design is not available, Extra Co can propose an economical design for the customer and implement it as per globallocal governing standards. Some examples of types of steel ladders, staircases, and doors that are manufactured include: Steel Ladders & Safety CagesFire Escape Steel Staircases (Traditional-Shape & Spiral-Shape) Pedestrian & Vehicle Steel Gates Ornamental Steel Gates & Doors Fire-Rate Steel Doors & Hatches