Applicable scope: 1.Cans: tin can. Tin conned, aluminum can 2.Flexible pouch serial: flexible retort pouch, laminated film Bag, High temperature cooking bag, vacuum bag 3.Plastic container serial: PP bottles. HDPE bottles. do not Recommend to use 4.Glass container: do not recommend to use Design principle Preheating the sterilizing water in the upper tank with steam generated by boiler, provide heat source to the sterilizing. 1,Raising temperature: preheated water fill the sterilizing tank quickly, initial temperature rises quickly. 2,Sterilizing: sufficiently supplied steam, heat recycle, heat distribution steady. 3,Cooling system: cooling water inlet to the autoclave tocool the food directly. Three kinds of control system including manual,semi auto,full automatic PLC control are available. Main character Double layer design to save space. hot water preheat-store-recycle system.