7 Gas welding machines; Metal working machines; Oil field equipment, namely, drilling rig mechanical handling machines and devices; Valves as machine components; 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; Springs being parts of machines
Trademark: 98549911
