The DL-6CYL-800 automatic tea cake pressing machine is applicable for pressing ball type tea, round tea cakes and square tea cakes. Its production capacity is 800-1000 pieces per hour. The sizes of tea cakes that this machine can produce are as follows: square tea cakes (25-40 mm), round tea cakes (25-45 mm), and ball type tea (27-35 mm).
Oolong Tea Rolling Machine specializes in tea rolling and shaping. With precise pressure control, it releases tea juice, enhances aroma, ensures stable quality, and suits green tea, oolong tea, etc.—a top choice for tea enterprises.
DL-CRQ-20Z CTC black tea HRS Gyrovane rotorvane machine mainly used for processing CTC black tea.
The Multi-Function Ride On Type Tea Harvester is a high-performance tool for commercial tea gardens. Featuring ride-on operation, adjustable picking parameters, and integrated collection/sorting, it replaces manual picking to save labor significantly. With 5-10x higher efficiency (0.3-0.8 ha/h) and precision plucking that preserves tea quality, it’s ideal for modern large-scale tea production.
DL-6CHL-CY30 belt type tea dryer use diesel heating, also can use gas heating, drying area 20m2, capacity 105kg per hour, click the photo to learn more details about our drying machine.
Pyramid/Triangle Tea Bag Filling Packaging Machine is widely applicable in tea processing plants, food and beverage companies, health product manufacturers, and OEM/ODM tea brands. It is suitable for packaging various teas, including loose-leaf tea, herbal tea, scented tea, functional tea, and instant tea, making it an essential equipment for upgrading the tea packaging process in both domestic and international markets.
Square Tray DL-6CH-6QB is a square tray baking cabinet-style Tea leaf baking machine, featuring stable temperature control, uniform heating, ideal for batch tea processing with efficient performance.
DL-6CFJ-20 used for black tea and dark tea processing, through the intelligent control of temperature and humidity, let tea oxidation fermentation to the best quality, machine has 5pcs stainless steel tray, capacity 60 kg per batch.
Quanzhou Deli Agricultural Machinery showcases its new matcha stone mill series (Black Gold, Bluestone, and ball mill models) at the 2026 Xiamen Tea Expo, earning high praise from global tea industry professionals.
Discover technical solutions for uneven moisture in tea drying. Learn how to troubleshoot airflow, calibrate sensors, and optimize batch loads for perfect tea processing.
Discover the art and science of tea rolling. Learn about different rolling classifications, techniques to improve tea quality and efficiency, and the best tea rolling machines for your production.
A poorly executed withering process can lead to irreversible defects: red stems, uneven flavor, lost aroma, or low production efficiency. In this guide, we break down the classification of green tea withering methods, share actionable tips to boost both quality and efficiency, and recommend a professional, versatile withering machine for modern tea producers.
The production process of raw Pu-erh tea is picking, withering, fixation, rolling, sun-drying, shaping, drying and packaging. Pu-erh tea is dried by drying. , and puer tea fixation is also the key process of raw tea. The initial tea product is sun-dried tea, which is then shaping and dried to make finished tea.
The uniqueness of Pu-erh tea, the first is the objective advantages: Yunnan's unique climatic conditions; the second is the processing technology of Pu-erh raw tea; the technology is more subjective than other conditions.
The processing steps of Pu'er raw tea
Yunnan big-leaf tea fresh leaves - withering - fixing - rolling - drying - autoclaving - drying.
Picking: Pick one bud and two leaves by hand.
Withering: Cool in a ventilated and dry place without direct sunlight with 30% moisture, and place it above the bamboo pallets. The time depends on the moisture content of fresh leaves and the temperature and humidity at that time.
Tea Fixation: Remove the smell of grass, evaporate part of the water, and facilitate rolling and shaping after frying.
Kneading: There are machine kneading and manual kneading. The tea cell wall is broken, so that the tea juice is easily soluble in the tea soup during brewing, and the extraction rate is improved. Make tea into sticks.
Sun-drying: The rolled tea leaves are naturally dried in the sun to retain the organic and active substances in the tea leaves to the greatest extent. It is easy to retain the essential original flavor of tea leaves after drying.
Tea cake/brick Shaping: Steam the dried tea leaves with steam and press them into different molds. Extract the aroma and make the pectin in the tea overflow the epidermis, which is conducive to pressing and molding and has a unique aroma different from loose tea.
Drying: Control the water content below the water content that can be safely stored. Generally, the water content of Pu'er tea is required to be below 10%.
