customized fresh lock box modified atmosphere sealing machine cooked food vacuum preservation packaging machine fresh fruit nitrogen-filled fresh preservation machine 定制锁鲜盒气调封口机熟食真空保鲜包装机水果生鲜充氮气保鲜机器

          The era of preservation: Air-controlled preservation packaging machine

Standard Model<t_XXXXXXXXX> <t_XXXXXXXXX>Vacuum chamber structure: Only filled with nitrogen, sealed in 2 boxes at once.

Standard model<t_XXXXXXXXX> <t_XXXXXXXXX>The machine is equipped with a 20-pump system, featuring a dual vacuum chamber structure for both up and down operations. It can fill with two types of gases: nitrogen and carbon dioxide, and seals two boxes in one operation.

Luxury version<t_XXXXXXXXX> <t_XXXXXXXXX>The Machinery is equipped with the Zhongde 40 pump, which is nearly twice as efficient as the 20 pump. It features a dual vacuum chamber structure, allowing for the use of nitrogen, carbon dioxide, and oxygen depending on the requirement. Two boxes can be sealed at once.