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The Production Process of Black Tea

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Traditional Manual Matcha Stone Mill: How to Make Fresh Matcha Powder with Natural Stone Grinding

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2026-08-04 16:16:30

Looking for a traditional matcha grinding solution for your tea shop or cafe? Contact us today to learn more about our manual matcha stone mill and matcha processing equipment.

5-Station Horizontal Pre-Made Pouch Packing Machine for Tea & Granular Food Vacuum Packaging

5-Station Horizontal Pre-Made Pouch Packing Machine for Tea & Granular Food Vacuum Packaging

2026-07-27 13:54:01

Looking for automatic pouch packaging equipment? Our 5-station horizontal packing machine supports M bags, flat pouches and zipper bags. Auto weighing, filling, vacuum sealing for tea and granular food with stable servo drive.

Electrostatic Dust Removal Cleaner Machine | Tea Leaf Impurity Separator DL-6CJDCZ Series

Electrostatic Dust Removal Cleaner Machine | Tea Leaf Impurity Separator DL-6CJDCZ Series

2026-07-17 18:18:47

Our DL-6CJDCZ series electrostatic dust removal cleaner machine efficiently removes tea dust, fiber and foreign impurities with 90%-96% cleaning rate. 3/5/8 roller models support 300-400kg/h capacity, 380V industrial voltage, ideal for tea primary processing factories.

Food-Grade Matcha Ball Mill for Large-Scale Powder Production

Food-Grade Matcha Ball Mill for Large-Scale Powder Production

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Learn how food-grade matcha ball mills support large-scale powder production with enclosed grinding, consistent fineness, higher capacity, and hygienic processing.

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The Production Process of Black Tea

2024-08-21 09:38:19

Black tea, a fully fermented tea, is crafted from tender tea leaves.

black tea
 

The production involves several crucial steps.

Withering: Freshly picked leaves are left to lose moisture, causing wilting. This evaporates some water, softens the leaves and stems, and increases their flexibility for rolling. It also initiates chemical changes that set the stage for black tea's unique qualities.

Rolling: The withered leaves are rotated under pressure. This damages the cells, releases tea juice, promotes oxidation, and gives the leaves a tight roll for better appearance and enhanced flavor.

Fermentation: Rolled leaves are spread on trays for oxidation. This step causes polyphenols to polymerize, transforming the leaves' color and creating black tea's distinct aroma and taste.

Drying: Fermented leaves are baked at high temperature to remove moisture. This stops fermentation, fixes the quality, reduces volume, prevents mildew, and imparts the characteristic sweet fragrance.

After drying, crude tea undergoes refining to remove impurities, improve shape and quality, and make it market-ready. Different regions and varieties may have unique processes, and some black teas may have additional treatments for enhanced aroma.