Metal tubular electric heat pipes are mainly used for household appliances such as sandwich stoves, bread machines,
electric irons, electric ovens, electric kettles, coffee POTS, electric water heaters, beef steaks, air conditioners and fans.
Industrial heating pipe is mainly used in solar hot water engineering, boiler, water heater, evaporator,
air heater, chemical heating equipment, chemical fiber heater, all kinds of industrial heating equipment.