Installation, maintenance and repair of computer hardware and computer peripherals; installation, maintenance and repair of sensors for measuring temperature, movement, light, speed, rotation, pressure, humidity, shock, electricity; installation, maintenance, repair and reconditioning of computer numeric controlled manufacturing machines, measurement machines, and vending machines; installation, maintenance and repair of equipment for computer networks and information technology; installation...

Installation, maintenance and repair of computer hardware and computer peripherals; installation, maintenance and repair of sensors for measuring temperature, movement, light, speed, rotation, pressure, humidity, shock, electricity; installation, maintenance, repair and reconditioning of computer numeric controlled manufacturing machines, measurement machines, and vending machines; installation, maintenance and repair of equipment for computer networks and information technology; installation...