DTRING

Computer peripheral devices; blank USB flash drives; sleeves for laptops; cell phone straps; covers for smartphones; electric installations for the remote control of industrial operations; cellular phones; cabinets for loudspeakers; pedometers; photographic cameras; electric wire and cable; couplings, electric; electrical and electronic burglar alarms; chargers for electric batteries; punched card machines for offices; signs, luminous; headphones; surveying apparatus and instruments; eyeglasses; tool measuring instrument