Amazing Coffee Process! Inside a Japanese Coffee Factory

We closely follow the production process at the Kanto Factory, from handling green coffee beans to roasting, grinding, packaging, and quality control through cup testing.

In addition, we visit Key Coffee’s headquarters, the directly operated café “KEY’S CAFÉ - CLASSE -,” and the roastery base “CRAFT SHARE-ROASTERY Jōmaeya Coffee.”
This video showcases how mass production and craftsmanship coexist to support the quality of Key Coffee.

Whether you are a coffee lover or someone interested in manufacturing processes and quality control, this is a behind-the-scenes look you won’t want to miss.