Petrochemical equipment, namely, drilling rigs, oil refining machines, oil-well pumping machines; water scrubber, in the nature of removing water soluble contaminants; filters being parts of engines; heat exchangers being parts of machines; filters being parts of machines or engines; sulfuric acid manufacturing machines; molds being parts of machines for processing plastics; liquid reservoirs being parts of machines; condensing towers, in the nature of air condensers in a tower shape.;
Plastic rods and bars; extruded plastics in the form of strips for use in manufacture; flexible hoses, not of metal; insulating materials; junctions, not of metal, for pipes; pipe gaskets; filtering materials of unprocessed foams or plastic films used in water treatment and industrial manufacture; extruded plastic in the form of tubes for use in manufacturing; extruded plastic in the form of sheets for use in manufacturing; plastic film, other than for wrapping, for commercial or industrial use.;
Edgings of plastic for furniture; decorations of plastic for foodstuffs; clips, not of metal, for cables and pipes; valves, not of metal, other than parts of machines; drain valves made of plastic other than machine parts; water-pipe valves of plastic; manually operated ball valves, not of metal, other than machine parts; packaging containers of plastic; sealing caps, not of metal; packing and shipping containers made of fiber reinforced plastics.;