Cases for smartphones; cabinets for loudspeakers; headphones; electronic tags for goods; scales; digital signs; cameras photography; distance recording apparatus; materials for electricity mains wires, cables; automatic indicators of low pressure in vehicle tires tyres; remote control apparatus; optical fibers fibres light conducting filaments; lightning conductors rods; protective helmets for sports; locks, electric; alarms; USB flash drives; couplers data processing equipment; sockets, plug...