high-power vacuum pump.
syi our automatic vacuum sealing machine adopts a 300w vacuum pump and high-quality electrical components. it has excellent sealing effect, fast packaging speed and high working efficiency..imported heating rod the heating sealing strip of our professional vacuum sealing machine is made of imported high temperature resistant epoxy material, so it has it can be used for vacuum packaging of food, grains, fruits, preserved fruits, chemicals, medicines, electronic products, precision instruments, rare metals, etc.