Integral vacuum sealed container

JDD® vacuum storage box improves the fresh-keeping effect 3-5 times 1. Innovative design: The vacuum pump is designed as a hand-held handle (lever principle), easy to vacuum (up to 10 times, can reach 75 Pa vacuum), integrated with the cover, no power, anytime, anywhere, simple and portable, not afraid of losing . 2. The patented design of the vacuum pump, the vacuum disk adopts streamlined design, built-in two-layer vacuum sealing rubber ring, and quick vacuuming, saving time and effort. 3. Vacuum handle, box body, lid, each part adopts detachable design, easy assembly and simple cleaning. 4. Strictly select raw materials, and select heat-resistant food grade/medical grade materials with international standards to ensure the health of users and protect the environment. 5. Optimize the closed ring and compact structure design. 6. The handle of the vacuum pump is designed as a buckle, which uses two in one to save space and is simple and generous.