Aftermarket automobile engine exhaust systems comprised of pipes, collectors, mufflers, particulate traps; Fluid power component kit comprising hose and fittings for use in machinery; Mounting fasteners adapted for exhaust systems for internal combustion engines; Parts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves, globe valves, choke and manifold industrial pumps, pump and valve parts, pipe fittings and flanges; Vehicle engine parts, namely, oil c...