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How To Process Black Tea?

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

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

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

2026-07-11 17:33:24

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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How To Process Black Tea?

2023-03-11 15:34:05

Black tea is made from suitable fresh buds and leaves of tea trees as raw materials, and is made through a series of processes such as withering, rolling (cutting), fermentation, and drying, among which fermentation is the key process of black tea processing. The essence of black tea fermentation is a chemical reaction centered on the enzymatic oxidation of tea polyphenols. Tea polyphenols (including EGCG, EGC, ECG, EC, etc.) are oxidatively polymerized to produce new components such as theaflavins and thearubigins. Substances were significantly increased compared to fresh leaves. Therefore, black tea has the characteristics of red leaves and red soup, sweet and mellow.

The black tea fermentation machine produced by our company imitates the principle of black tea fermentation, increases the humidity and temperature of the tea, and ferments the black tea within a reasonably controlled time. Under the environment of high temperature and high humidity, the content of black tea can be fermented rapidly to form the unique aromatic substances of black tea. The quality of black tea produced in each batch is effectively controlled by the fermentation machine to improve the quality of black tea.