Sonco Pipe and Tube is the leading supplier of commercial quality and galvanized steel tubing to manufacturers and metal dist ... ributors in many diverse consumer and industrial markets. Sonco supplies Allied Tube and Conduit’s Flo Coat® and Gatorshield® steel tubing in a wide variety of tube coatings, sizes and shapes. Our products are manufactured specifically to meet each customer’s particular tubing application. Rigid, strength, coating and size specifications are key factors ensuring that our steel tubing is the best available in the world. read more