Semi-finished products, namely, sheets, plates, rods, sticks, ribbons, strips, extruded string, tubes, unlined pipes, junctions, collars in the nature of flanges, chock blocks, seals, packings, chafing or wearing rings, case and impeller rings, bearings, central bearing, equilibrating bearings, Archimedean screw bearings, shaft-protecting sleeves, washers, thrust washers, anti-extrusion rings, discharge bushings, throttle bushings, distance bushings, ball valve seats; all of these goods being...

RAW OR PARTIALLY FORMED PLASTIC RODS, TUBES, BARS, EXTRUSIONS, SHEETS, AND BLOCKS FOR USE IN FURTHER MANUFACTURE