SUPERIOR Manufacturing has been designing and fabricating specialized pipeline equipment for over 30 years. We currently manufacture the broadest range of pipeline specialty equipment in the pipeline industry from our two major production facilities in Houston, Texas and Busetto, Italy. At the Houston facility, we assemble welder tractors, pipe carriers, and convert conventional tractors and mechanical pipelayers into fully hydraulic pipelayers. At our Busetto Italy facility we manufacture padding machines, pipelayers, pipe bending machines, flat bed tractors, pipe facing machines, as well as mandrels, line-up clamps, bending sets, and other pipeline accessories. These specialty products are both rented and sold to pipeline contractors around the world through W Silver.