Water Spray Type Direct Cooling Sterilizer Retort Weifang Zhongding Machinery Co., Ltd. Base Info Model NO.:DL-PLComposition:Sterilization EquipmentProcessing Material:Animal Raw MaterialsProcess:Concentration and DryModel:Direct Cooling Description Pre:5 Gallon Drinking Water Bottling Filling Machinery / Production Line Next:Water Spray Type Autoclave Steam Sterilizer