Computers; Optical lenses; Transparency projection apparatus; Projectors particularly projectors for the entertainment industry; Optical modules used in projectors to generate and convert light beams into images through assembly of optical elements; Photoelectric sensors; Photoelectric detectors; Electronic circuits; Integrated circuits; Circuit boards; Touch pads; Light-emitting devices using light-emitting diodes or laser diodes for projectors; Projector lamps; Video projectors; Multimedia projectors; Apparatus for recording, transmission and reproduction of images | Import-export agency services; Bidding quotation; Goods or services price quotations; Wholesale and retail store services featuring electronic materials; Wholesale and retail store services featuring machines and equipment; Wholesale and retail store services featuring vehicle accessories; Wholesale and retail store services featuring computer accessories; Wholesale and retail store services featuring photographic equipment | Consultancy in the design and development of computer hardware; New product design services; Industrial design services; Computer hardware design; Design of integrated circuits; Design of semiconductor chips; Electrical engineering technology consultancy; Consulting services for others in the field of design, planning, and implementation project management of electrical engineering technology
