With a new generation of 900 ° C baking a integrated blue titanium steel enamel tank, seamless enamel welding technology, super compressive strength, no nodes, no leakage, never rust, the advantages of high strength and chloride ion corrosion prevention. Production process of green environmental protection no pollution emission, allowing you to experience life of green environmental protection, thermal insulation layer using polyurethane foaming agent, high pressure disposable foaming all-directions seamless to the inner tank, less heat loss.The water tank with built-in coil technology, high heat transfer efficiency, corrosion resistant ability. Heat transfer area of the golden ratio match, made in a higher thermal efficiency, adopt intelligent control system, connect multiple energy system, in the guarantee of living hot water at the same time, the whole system run throughout the year can save energy more than 50%.HWT hot water tank is efficient hot water tank, it is a collection of electric heating, magnesium rod electrode and solar power, boiler, air conditioning heat recovery and so on, including enamel tank and stainless steel tank ,capacity from 100-600 I, it can meet the hot water requirements of industrial, commercial, and civilian residential.