Our products
The best coffee deserves to be packed in the coffee bag with best valve available
Why choose us
Years of Technical Experience
We started to research and produce one way degassing valves and valve applicator in 2003, and have more than 20 years of technical experience. We are constantly optimizing and improving our products. We have obtained many patents
Exported more than 55 countries
we have sold our products to more than 55 countries.
HZV6/HZV6F valve has three-speed exhaust function
we develop one way degassing valve and valve applicator by ourselves. The model of HZV6/HZV6F valve has three-speed exhaust function, it is suitable for different size of bags.
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How to select good coffee bag one way degassing valve?
Now more and more people like coffee. With the sales of coffee more and more, the coffee bag one way degassing valve also followed up more naturally, so the question is how to select a good one way degassing valve?
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What is coffee One Way Degassing valve?
Maybe someone do not know what is the coffee one way valve, now let me tell you.One way degassing coffee valves are vital to maximizing freshness by allowing freshly roasted coffee to degas in the package
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Small degassing valve on coffee bean & coffee powder bags
If you have bought or seen a coffee bean/coffee powder bag, you will find out a object likes a button on the back of the bag, there may be some small holes on it. That is the best device for coffee protection. it is called one way degassing valve.