AL Ghadian And Dowsari Bldg Trade Co. is the only and exclusive agent of Werner Ladders in the entire GCC. For almost 30 years it has provided affordable and durable climbing solutions. Werner ladders range from single, A-type, extensions, with platform, with wheels, attic type, Multi Ladders or scaffold types of ladders. They are in different sizes, widths, lengths, load capacities, and colors. Werner Ladders are specially made of aluminum, fiberglass, and wood. These ladders are certified by the American National Standards Institute (ANSI), and Occupational Safety Health Administration Code (OSHA).