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The Ultimate Guide to Tea Fermentation Machines: Elevating Black and Oolong Tea Quality

The Ultimate Guide to Tea Fermentation Machines: Elevating Black and Oolong Tea Quality

2026-03-12 09:13:21

Learn how tea fermentation machines control temperature and humidity to perfect black and oolong tea. Discover the intelligent DELI ASSISTANT tea fermentation equipment for your tea factory.

The Ultimate Guide to Tea Rolling Machines: Boosting Quality & Efficiency

The Ultimate Guide to Tea Rolling Machines: Boosting Quality & Efficiency

2026-03-12 08:09:11

Discover how tea rolling machines enhance the flavor and appearance of your tea leaves. Learn about the rolling process and find the perfect DELI ASSISTANT tea rolling equipment for your factory.

DL-6CHBZ Chain Plate Tea Drying Machine: Multi-Fuel Efficiency for Tea Processing Plants

DL-6CHBZ Chain Plate Tea Drying Machine: Multi-Fuel Efficiency for Tea Processing Plants

2026-03-03 16:26:13

Explore the DL-6CHBZ Series Chain Plate Type Tea Drying Machine – multi-fuel (wood/coal/gas/electric) solution with 8-120m² drying area. Achieve 5-7% moisture content for high-quality tea efficiently.

DL-6CFX-40 Continuous Type Tea Winnowing Sorting Machine: Elevate Your Tea Quality Efficiently

DL-6CFX-40 Continuous Type Tea Winnowing Sorting Machine: Elevate Your Tea Quality Efficiently

2026-03-03 13:49:44

Discover the DL-6CFX-40 Continuous Type Tea Winnowing Sorting Machine – a high-capacity (500kg/h) solution for precise tea sorting. Elevate tea quality with efficient impurity removal and grading for tea processing plants.

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Quanzhou Deli Agroforestrial Machinery Co., Ltd.
If you want know more about our products, please send email to us : info@delijx.com. You also can send message to our WeChat or WhatsApp : 0086-18120033767
  • Characteristics and types of black tea

    Characteristics and types of black tea

    2021-04-22

    Black tea leaves contain a variety of water-soluble chemical substances, including tea polyphenols, caffeine, sugars, amino acids, proteins, fruit acids, aromatic substances, etc.

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  • What are the common failures of tea kneading machines? What are the reasons? How to solve them?

    What are the common failures of tea kneading machines? What are the reasons? How to solve them?

    2020-11-11

    The purpose of tea rolling is to make the initial shape, and to break the leaf cells to increase the flavor concentration of the finished tea. In green tea processing, except for a few famous green teas, rolling is generally an indispensable process.

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  • What's the best temperature and time for black tea fermentation?

    What's the best temperature and time for black tea fermentation?

    2021-04-22

    The purpose of black tea fermentation is to promote profound changes in the contents and prepare a substrate for the formation of the unique color, aroma and taste qualities of black tea.

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  • China's tea exports in September 2020 amounted to 29,089 tons

    China's tea exports in September 2020 amounted to 29,089 tons

    2021-04-22

    According to China Customs statistics, in September 2020, China’s tea export volume was 29,100 tons

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  • What are the technical points of green tea

    What are the technical points of green tea

    2021-04-22

    Green tea fixation processing is the key to green tea processing. The purpose of fixation is to use high temperature to quickly destroy the activity of enzymes, prevent the oxidation of polyphenols, and maintain the green color

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  • How to carry out

    How to carry out

    2021-04-22

    The purpose of tea rolling step is to make the shape initially, and to break the leaf cells to improve the taste concentration of finished tea. In the processing of green tea, in addition to a few famous green tea, rolling is generally an indispensable pr

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  • How to

    How to

    2021-04-22

    After the fresh leaves are spread, the quality of the leaves becomes soft and emits a delicate fragrance. Generally, the moisture content reaches about 70% (the weight loss rate is about 15% to 20%), which is moderate, and can enter the next process.

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  • How does the black tea withering process work?

    How does the black tea withering process work?

    2020-11-06

    Black tea withering refers to the process in which the fresh leaves entering the plant will lose water for a period of time, so that certain hard and brittle stems and leaves are wilted and withered.

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