646 deepening vacuum packaging machine:

1 Studio selection of high-quality stainless steel materials, in accordance with the health requirements of a variety of purposes.

2 the switch action of the upper cover must be left and right the double switch can be pressed down to move, the cylinder is completed, and the operator can not be hurt by mistake. Use light. Reduce work intensity.

3 vacuum chamber depth of 40 cm, can be optional unilateral seal or bilateral sealing.

4 gas source when the pressure is lost, with self locking protection function to prevent the operation of the operator's hand.