storage electric water heater

Product Description

Our advantages of inner tank: 1. 6.5 years quality guarantee for tank, 1 year for all parts. 2. The inner tank is made of cold steel plate with 2.*0 mm thickness, which has superior advantages such as good toughness, high strength and safety. 3. Single welded line on the inner tank, reduce the risk of water leakage and insure the safety which can be used for a long time. (Usually others are **3 welding lines.) 4. We use wet enamel coating. The thickness of the wet enamel is 0.**0.5mm. ( Usually other manufacturer use dry enamel and the thickness is 0.**0.2mm) It has superior skills to against corrosion, water scale, rust and water leakage etc. 5. Even the inlet and outlet pipe also with wet enamel. This is the sole factory do in this way in China. 6. Inner tank can pass aciduric test, anti-alkaline test, tired test and nature enviroment test etc. Multiple test process, there is no distortion or cracking. The thickness of heating preservation is *0 mm with micro hole polyurethane foaming technique, superior thermal retardation, energy saving and enviromental friendly. Multi-protection devices insure the safety of electric water heater such as over-temperature protection, over-heating protection, over-pressure protection, electricity-leakage protection and so on. We are ISO approved manufacture ability: *0, ********0, **0pcs/month, **0, ******1, **0, **0 pcs/year. We can delivery goods quickly. Usually is only *0 days which is benefit for clients turn over fund.