We are the factory who specilize in serving for bottle blow mold,machine manufacturer.
We earned trust for many well-knowed customer such as YIZUMI as for Precision Air poppt valve.
Our professionalism is beyond doubt as we generally uses five fully automatic CNC machine tools to produce a air poppt valve to keep it high precision.
Why don't you try something of better quality and better price?

Product features
1.Wear resistance  rust resistance(SUS**0F);
2.Vacuum treatment (HRC****2);
3.The bottom surface can take high impact force.
4.Adopt inner hole guidance, triangular hole ventilation, precisely reposition.
5.This product has simple appearance but reliable structure.
This product is based on the principle of air valve controlling air diffusion. It has remarkable effect in ejecting products that are not easy to fall off.