Where can I buy a vacuum sealing machine in Handan?

Handan Hardware & Electrical City sells vacuum sealing machines. The vacuum sealing machine is to pack food into a packaging bag, pump out the air in the packaging bag, and complete the sealing process after reaching a predetermined vacuum degree. Can have the following functions: 1, pumping and sealing bags; 2. Directly seal the bag mouth; 3, vacuumizing+filling nitrogen or other gases+sealing.