... meat,vegetable,fruit,dairy,drink),medicine,chemical,electronics,etc.functions: fresh-keeping. Freezing, quick-freezing. Fire-proof. Air-conditioning are ... Coating, Heat Recovery system, Meat Hooks, Shelving, Spiral or Tunnel Conveyor systemsPackage detail:plywood caseDelivery detail:20-30days after receipt ... -45°C or above200mmTemperature -55°C or above4. Picture: Fresh Vegetable Cold Storage (THAKON)