... used for refrigerator&freezer door foaming. It consists of driving unit, curing oven, ground rail, heating and ventilation system ... and curing, unlocking automatically, opening fixture by guide rail, unloading manually and bubble clearing. Out Dimension: ~3800X7500X5000mm ... used for refrigerator&freezer door foaming. It consists of driving unit, curing oven, ground rail, heating and ventilation system ...