SERVOFLOW

Electrical apparatus and instruments for measuring, signaling, controlling and regulating, namely, controllers, sensors, switches, circuits, connectors and computers; Non-electrical apparatus and instruments for measuring, signaling, controlling and regulating, namely, flowmeters

Heating, ventilation and air-conditioning apparatus and installations, namely, electric heaters, gas heaters, and oil heaters for household use, and heat pumps; solar collectors and solar energy accumulators, namely, solar panels for heating

Construction drafting and advice on the design and development of heating, ventilation and air-conditioning apparatus; technical consultation and expert opinions in the design and development of heating, ventilation and air-conditioning technologies