Valves of metal other than parts of machines including those from alloy steel and titanium; Valves of metal, other than parts of machines; Manually operated metal valves; Metal valves not being parts of machines; Water-pipe valves of metal
Metal GoodsPump control valves; Pump diaphragms; Pump impellers; Water treatment equipment, namely, pumps for use in irrigation systems; Axial flow pumps; Centrifugal pumps; 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; Sewage pumps; Submersible pumps; Vertical turbine pumps; Wastewater pumping stations; Water aeration systems comprising water pumps, air compressors and air blowers
Machinery