It is tray MAP, suitable for modified atmosphere packaging of all kinds of foods such as cold fresh products, cooked products, moon-cake, pastry, melon and fruit, and vegetables. Technical specification:Model: MAV-550 Power Source: AC220/50Hz Rated power: 2000W Pressure: 0.7-0.9Mpa Gas Exchange Rate: 95-99.5% Packing speed: 1200-1500boxes/h Mould specifications: 550 x 280 x 60 mm Outer dimensions: 1750 x 805 x1750 mm Equipment weight: 600Kg