Product features: 1. All imports of stainless steel materials manufacturing, health, environmental protection. 2. The quality of foam materials, the whole foaming processing, high efficient thermal insulation for 60 hours. 3. The two heating, heat pipe indirect heat food, longer sevice life. 4. A bottom side around the heating mode, not sticky bottom liner, smoothness, easy to clean. 5. The inner wall is heated evenly, the heating medium temperature is controllable, adapt to a variety of cooking methods. Ps: according to customer requirements and provide customized non-standard designs. Wooden shell