A refined tea workshop is where raw tea is made cleaner, more consistent and easier to use for wholesale or beverage applications. Yiyaoxin Tea’s production materials describe automated processes including batching and feeding, screening, drying, air separation, electrostatic impurity removal, color sorting, blending, X-ray or metal detection, quantitative packaging and warehousing.
Automation helps reduce manual contact, improve production rhythm, and make batches easier to track. For buyers, this matters because tea bases used in drink chains, bottled tea, private label packs or food-service bags need stable liquor, clean appearance and repeatable extraction performance.