STB adjustable thermostatic trap structural principle:
Large Deepening Vacuum Machine
Rice vacuum machine is a kind of Vacuum Packaging Machine. It is specially designed for packing rice, millet, and other food crops. It can easily complete the vacuum packaging of grains, nuts, beans, tea. Vacuum bags of any material are universal, which greatly saves the cost of use. Large deepening vacuum machine has a deep and elongated vacuum chamber. Larger packaging capacity.
Large Deepening Vacuum Machine,Deepening Vacuum Machine,Large Air Vacuum Machine,Large Machine Vacuum
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