Electric heating heat interchanger

Because the company the market demand buys the bathroom, the sauna, the hotel use (heat interchanger) the electric heating heater, its specification is as follows: 1. this heat interchanger must be the energy conservation, can reduce the electrical energy the consumption .2. enters the water temperature for 20~40 cold water greatly, the water leakage temperature for 65-70 hot water. 3. the current capacity speed must satisfy momentarily along with the request which uses. 4. must be loaded with the temperature controller, can control electric hot plate's quantity of heat. If has satisfies the above request the factory to relate as soon as possible with this company, (note: 1. my friend hotel company needs .2. me also to hope that makes the proxy or the post-sale service in the Chinese market. The interested persons may the telephone communication email. Or discusses in person better) the enclosed picture and the parameter supplies the reference.