Thermostat Japan and Italy (PID) touch mode within the reservoir, automatic calculation, precise and reliable control within ± 2 ℃, more than 35% energy saving. 2, a two-mode electric tube, can be used individually or jointly enabled. 3, rapid heating and cooling time and temperature stability. 4, the electric cylinder made of stainless steel. 5, security protection and fault indication system, the use of imported components, long working life. 7, Japan workflow system design, operation and maintenance easy.