Bookbinding machines for industrial purposes; Butterfly valves being parts of machines; Corn husking machines; Electric noodle making machines; Incubators for eggs; Machines for repairing shoes; 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; Pneumatic pumps; Power staplers; Trailer mounted hydraulic jacks