Introducing our Galvanized Powder Coating Square Tube Q235b perfect for umbrella! As a factory, we take pride in the quality of our products, and this square tube is no exception. Made from sturdy Q235b material, it has been galvanized for added durability and resistance to corrosion. Its powder-coated finish ensures a sleek and professional look, and it's the perfect size for supporting your umbrella. Measuring 1.5 inches in width and 79 inches in length, it's designed to withstand the elements and provide reliable support for your outdoor shading needs. Buy with confidence from a factory that takes great care in crafting high-quality products that meet the needs of our customers.