(1),high efficiency, (2),energy conservation, (3),good hygienic condition, (4),cover small space, Applicable range:It is suitable for fisheries, aquaculture, food and so on, Features:(1),high efficiency, (2),energy conservation, (3),good hygienic condition, (4),cover small space, (5),can be operated at room temperature. (6),It can maximumly reduce the weight loss for food to preserve the ...