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Performance characteristics of plastic cover

1.Leak proof ring is provided with an annular wall top  general plastic cover; there are ordinary plastic lid to cover with, do not leak proof ring design;

2. The lower end of the plastic cover connects with a burglar ring through the tension reinforcement.

3. At the same time, the inner wall of the burglar ring is evenly distributed with a number of flake shaped gyrate wing.

The plastic lid through this design has a strong seal, leak proof and anti-theft performance is good, safe and convenient use, can effectively prevent the liquid in the container is not affected by external pollution, to ensure that the characteristics of various liquid packaging products comply with the national safety standards.


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