We procured a significant volume of Square Hollow Tubes from Roofglory for structural applications in Chad. Roofglory provided a product with perfect dimensions and a clean, square finish. The welding was smooth and strong. The delivery was slower than hoped, which is understandable given the location, but the sales manager kept me updated. A bit more communication during shipping would be the only improvement, but the tube quality itself is exactly as promised. Very happy with the purchase.