Power stations, turbines, generators, paper mills, beverage filling lines, oil refineries, cement plants, recycling plants.
Ultrasonic equipment, ultrasonic generator, ultrasonic transducers, ultrasonic reactor, pcb type ultrasonic generator, digital timer, electronic temperature controller, humidity controller, power controller, energy regulator, limit switch, solid state relay, electronic thermostat.
Powerbank, speaker, highlight flashlight.