Remote controls, electrical switches and electrical connectors, all being for radios, televisions, stereos, solar cells, DVD players and recorders, CD players and recorders, audio electronic systems, access control and alarm monitoring systems, electric door openers, electronic locks and electric meters

Electric cabinets used to control temperature and humidity for heating and proofing food goods; electric food steamers; electric food warmers; electric food warming units for institutional food services; lighting fixtures; electric refrigerators; oven ventilator hoods; ventilators for ventilating rooms; water purifying apparatus

Scientific and research consultation in the field of electrical power generation and conservation; engineering; design and development of computer hardware and software for the generation, management and conservation of electricity; design services for others in the field of electrical energy engineering; technical consulting services in the field of electrical power plant engineering; design of energy generation products and systems for others