Water heating system is not good, it costs too much, and the maintenance is not convenient.
The electrothermal?film is good, energy saving, and water saving, really convenient and has a long service life.
Generally electrothermal?film is better than water heating. Water heating system has too many problems, such as running, leakage and dripping, it also takes up place, and costs a lot. The electrothermal film heating has a independent switch and long service life, is energy saving, material saving, land saving, water saving and very convenient.
