In the 18th century of Europe, it is full of poetic elegance in small cafes where the ceiling and walls were smoky. Today in Europe, coffee culture can be said to be a very mature form of culture, it has a very strong vitality of life.
Europe is a beautiful continent with many different styles. It is the breath of past art days blowing to us and comfortably stacking in our time. one way valve thinks that the European coffee culture is making people be addictive, coffee origins can be traced back to the ancient African and Arab ancient culture, then in people's impression that cafe is a purely European culture by today.
A cafe is like an interesting small social place. At every day, we can meet various people, all walks of life. There is no division of classes, occupation, and identity. It’s seldom to see people who stay here just have a cup of coffee, where they are talking, or reading, or writing, which has become a microcosm of their lives.
Since the first cafe appeared in continental Europe, "meeting at a coffee shop" has become a social way for Europeans to popular for more than 300 years. Outside the home and office is a cafe, which can be regarded as the third most important area of life. Therefore, there is a saying that "I am not at home, in the cafe, not in the cafe, on the way to the cafe."
When you or your customer have high requirement on the coffee kit, please also remember to have your coffee bean packed with a coffee valve without filter.
Brewing methods have different requirements on the powder thickness, exhaust valves without filter is suitable for whole-bean product that can be grinded at home.
Brewing method and the storage condition are both affecting coffee taste, and the exhaust valve with filter installed on package is suitable for powdery product.
We recommend you keep coffee beans in containers with one-way degassing valve, it helps to prevent quality change and to extend shelf life during ‘resting’.