CETETHERM

Heat exchangers, hot water heaters for commercial, industrial and domestic use, hot water storage tanks; heating systems consisting mainly of heat exchangers, hot water heaters, hot water storage tanks and temperature and flow control devices, namely electronic control valves; heating systems for potable water and for water for sanitary and industrial use, both consisting mainly of heat exchangers, hot water heaters, hot water storage tanks and temperature and flow control devices, namely electronic control valves