PTC heater is also called PTC heating element, which is composed of PTC ceramic heating element and aluminum tube. This type of PTC heater has the advantages of small thermal resistance and high heat exchange efficiency. It is an automatic constant temperature and electricity-saving electric heater.

The electric copper water heater is made of copper material sheath resistance heating element. It is an immersion heating element for water heating. Normally equipped with the water heater for home appliances and commercial water heater. It is with a thermostat bar for temperature control. Thank you for the customer's trust. We also supply stainless material heater elements for water immersion heaters and air heating.