Batteries; Car video recorders; Earphones and headphones; Electronic tags for goods; Eyeglass frames; GPS navigation device; Laptop carrying cases; Microphones; Notebook computers; Pince-nez; Protective covers and cases for tablet computers; Protective covers for smartphones; Scales; Sunglasses; Telescopes; Underwater cameras; Video baby monitors; Baby scales; Battery chargers

Installation, cleaning, restoration, maintenance and repair of heat exchangers, including parts

installation, cleaning, restoration, maintenance and repair of heat exchangers, including parts