Profile: Wilson Industries L. P. specializes in oil field machinery and equipment. Our product line includes piping products, fittings & flanges, mill & tool supplies, and safety products. We provide a wide range of bolting products in carbon steel (B7), black, plated, stainless, and teflon coated. We offer gaskets in spiral wound, RTJ (ring), sheet and exchanger. We also provide pressure, butt weld fittings, flanges and pipe nipples.