The operation of the machine is very easy. Just put a plastic bag on the sealing platform , and then push down the handle . After 1-2 second, release the handle The perfect seal is complete.
Adjustable timer allows perfect seals for a wide variety of bags thickness
This sealing machine includes the feature of timer knob .You can increase or decrease the heat time using timer knob to avoid any break, damage or non-tighten seal.
Technical Support Available. Different material bag need different temperature setting.