Process Piping Materials Inc. specializes in quick turnaround jobs where materials need to be fabricated and rushed offshore. The company distributes vintrol valves, as well as stocks a range of ball valves, check valves and chokes. Based in Broussard, La., it offers a variety of products, such as flanges, weld fittings, pipe/mechanical tubing, gaskets and forged steel fittings. Process Piping Materials Inc. has an extensive inventory of 1-12 inches weld fittings, flanges as well as pipes.