This dough proofer can increase temperature quickly, so good quality dough can be produced in a short time, the machine is made with stainless steel which is durable, long-lasting and clean. The dough proofer is developed by our company and has the same industry-leading ACN series proofing box. It uses aluminum alloy profile frame and plastic foam insulation double-layer SIS304 stainless steel plate. It has built-in electric steam generator and circulating air system, ensure that the temperature and humidity are consistent in every corner of the room, accurate temperature and humidity control system, removable aluminum alloy tray rack, there are two models of 64 and 32 trays for your choice.