Single chamber vacuum packaging machines can finish the whole programs of vacuum extraction, gas flushing (optional), sealing, cooling and exhaust automatically. The products after packing by Single Vacuum packing machines can be prevented from oxidation, going mould, insects or getting damp, thus can be kept fresh for longer time. Description: Single chamber vacuum packaging machines available in Models Four Models, can finish the whole programs of vacuum extraction, gas flushing (optional), sealing, cooling and exhaust automatically. The products after packing by Single Vacuum packing machines can be prevented from oxidation, going mould, insects or getting damp, thus can be kept fresh for longer time. Features • Single chamber vacuum packaging machines can finish the whole programs of vacuum extraction, gas flushing (optional), sealing, cooling and exhaust automatically •The products after packing by Single Vacuum packing machines can be prevented from oxidation, going mould, insects or getting damp, thus can be kept fresh for longer time. Application Single Chamber Vacuum packing machines are useful for packing of meat products, sea food, medicine, electronic components, hardware’s, and medical instruments etc.