The DQM-150 features a robust 110L inner and outer 304 stainless steel tank powered by an 11kw pure copper core reduction motor. The machine employs an automated feeding system with a 60L large-capacity hopper, transferring raw materials via a flexible screw conveyor driven by a speed-adjustable motor (0-300r/min).
The Matcha ball mill is designed for post-drying grinding of agricultural products (e.g., ground tea, Chinese medicinal materials) with advantages of low-temperature grinding (15-25℃) to retain raw material color and aroma, fine fineness (500-1000 meshes), PLC-controlled easy operation, and durable structure.
This smart electric stone mill seamlessly combines traditional low-temperature grinding with modern automated features to effortlessly produce ultra-fine, premium commercial matcha.
The DL-6CRT-40 Tea Rolling Machine is engineered for efficient and high-quality tea processing, with a generous capacity of 11 kg per batch.
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.
Meet us at the 8th China International Tea Expo 2026 in Hangzhou. We showcase continuous 2500 mesh ball mill line, stainless steel ball mill, bluestone stone mill, black stone mill for premium matcha and tea powder production. Low-temperature, high-fineness, food-grade quality.
Discover the complete 12-step automated tencha processing line. Learn how Quanzhou Deli Agroforestrial Machinery engineers premium equipment for steaming, baking, and stem separation to produce top-tier matcha raw materials.
Discover the DQM-150 Continuous Tea Ball Mill. Achieve up to 2500 mesh superfine tea powder with non-stop operation, water-cooling technology, and a 15-30kg/h output.
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Reasonable use of various tea garden cultivation and management techniques to promote the healthy growth of tea trees can improve the cold resistance of tea trees. When cold and frost damage occurs, the application of various anti-freezing measures has a certain effect on reducing and controlling the degree of cold and frost damage.
Measures to protect tea gardens against cold and frost damage.
①Deep plowing and cultivating soil. Reasonable deep ploughing to eliminate wet damage can promote the extension of fine roots to the lower layer of the soil to enhance cold resistance. Cultivating the soil can keep warm, it is also beneficial to reduce soil evaporation and preserve the soil moisture in the roots, so it has an anti-freezing effect.
② Cover in winter. The covering has three effects of windproof, heat preservation and shading. Covering tea bushes with straw or weeds is effective in preventing cold wind, but to prevent the cover from being too thick, it should be removed in time after the beginning of spring.
③ Fertilize the tea garden. In late autumn and early winter, the temperature drops rapidly, and the growth stop period of the above ground and underground parts of tea trees is earlier than that in the general tea area. Top dressing before spring and summer tea can be applied when the tea buds are sprouting to promote the growth of tea trees; top dressing in autumn should be controlled before and after the beginning of autumn.
④Tea garden irrigation. Irrigating enough water for overwintering and laying grass between rows is an effective anti-drought and anti-freeze technology. Irrigation at night or at night before frost occurs, its anti-frost effect can be maintained continuously for 2 to 3 nights, and the thermal efficiency can be increased by 2 to 3 ℃ on average.
⑤Pruning and picking. In high mountains or severe cold tea gardens, it is advisable to cultivate low tea canopy, adopt low pruning, and appropriately control the degree of pruning to thicken the green leaf layer of the canopy, which can reduce the attack of cold wind. In areas with severe freezing damage in winter and early spring, the pruning measures can be moved to spring when the temperature is stable and warmer, and the spring tea should be purchased. In general tea areas, the pruning time should be performed before the first frost when the tea trees are close to the dormant period. Our company provides tea garden pruning machines, timely pruning will help tea trees prevent freezing damage and facilitate the growth of tea trees.
