1.easy to assembly and install 2.room size and temperature is desinable 3.widely use in surpermarket,catering industrial etc. small air blast freezer for meatCharacteristicsAutomatic micro computer electric controller. Various excellent thermal insulation material for your choice :PU,XPS or EPS . 3. Using Color Steel ,stainless steel or embossing aluminum galvanized panels, non-toxic, anti-rusted ...