Plastics for injection moulding; extruded plastics [semi-finished products]; extruded plastic in the form of bars, blocks, pellets, rods, sheets end tubes for use in manufacturing; plastics in extruded form for use in manufacture; plastic material in extruded form for use in production; plastic fibres, other than for textile use; threads of plastic materials, other than for textile use; thermoplastic compounds in pellet form for use in manufacture; carbon fibers for use in industry; carbon fi...