Steam engine built-in reinforced water tank, overheat protection, digital display. It plays a safety protection role in the steam engine system. More than 6KW with safety valve. Humanized design, more convenient to use Aluminum alloy heat conductive material is used in the tube, which has uniform heat dissipation, higher heat resistance and long service life. Circuit boards play a very important role, and their quality determines the performance and life of the whole steam engine., Manufacturer: ZXZZAS