Single Semi-automatic Tea Pressing Machine, working with a small granular filling machine, enables quantitative filling and efficient pressing. Powered by 220V and 4.0KW, it produces 500 pieces per hour, supporting round tea cakes (20.0-35.0mm) and dragon ball-shaped teas (20.0-27.0mm). User-friendly and safe, it’s ideal for processing Pu-erh, white, and dark compressed teas.
Discover the LS3CX - 750 High Efficiency Wheel Trimmer, your ultimate solution for pruning in gardens, along roads, and in tea gardens. This trimmer comes with an adjustable height function, enabling you to adapt to different plant heights. Its high - performance cutting system ensures efficient and clean cuts on grass, shrubs, and tea branches. With a user - friendly wheel - based design, it offers easy maneuverability, making pruning tasks a breeze. Ideal for both professional landscapers and gardening enthusiasts.
4C-60L is a handheld automatic tea plucking machine designed for tea gardens. Equipped with a 2-stroke gasoline engine and a 600mm reciprocating cutter head, it efficiently harvests tea leaves with precision. Weighing only 10-14.3kg and featuring a backpack design, it ensures flexible and lightweight operation for prolonged use.
The 0.7L fuel tank supports hours of continuous work, while the centrifugal friction clutch transmission system delivers stable power and easy maintenance. Its comb-type cutting technology separates buds and leaves accurately, minimizing damage, and the negative-pressure suction tube directly collects fresh leaves into a waist-mounted bag, integrating "picking-collection" into one process
The 20 "" 58 cc chainsaw bar with GN5800 petrol chainsaw machine is a high performance cutting tool designed for various applications. It has a two -act fuel engine with 58 cm3, offering a robust power for an effective cut. The length of the 20 -inch bar, associated with an appropriate chain, allows a smooth and effective cut through thick branches, logs and other wooden materials.
The automatic automatic packaging machine for packaging and sealing of plastic movies is a very effective packaging equipment designed to meet the various packaging needs of various industries. He uses a plastic film to closely pack the products, then applies heat to shrink the film, thus guaranteeing a safe and aesthetic packaging.
The 24V Cordless Electric Mini Portable Tea Harvesting Machine, model 4C - 35, is a highly efficient and convenient tool designed for tea picking. With dimensions of 520180190 mm, it offers a compact and portable design, making it easy to carry and operate in tea gardens. Powered by a voltage range of 16V - 31V and equipped with two 18V5Ah batteries, this machine ensures stable and continuous performance. It features a high revolution speed of 10500r/min and a revolution ratio of 4.3:1, enabling efficient cutting. The 350 mm blade length is ideal for effective tea leaf harvesting. Weighing only 1.1 kg, with a gross weight of ≤5.5kg, it is lightweight, reducing operator fatigue and enhancing productivity during tea picking tasks.
Lithium battery trimmer 3CX-30D Lithium Battery Trimmer is designed for precision tea garden management. It features a precision gearbox co-developed with Japanese and German technologies and diamond-coated blades, enabling ±15° multi-angle cutting adjustment. The lightweight body with ergonomic non-slip handles suits long-term operation.
As a medium-sized material packaging machine, it can be used for packaging granular and powder products such as tea, nuts, coffee, candy, industrial screws, etc. It has automatic packaging, automatic bag cutting, combined with filter paper and plastic film, and uses a back sealing bag making process. It can produce up to 20 bags per minute.
Discover the ideal garden pruning tool! Compare manual shears, hand saws, small electric chainsaws with the 24 Inch 58cc Gasoline Chainsaw GN5800. Explore its power, durability & versatility for efficient pruning.
When maintaining tea gardens, selecting the right trimmer is crucial for productivity, terrain adaptability, and operational cost. This blog compares key trimmer types—from single-operator handheld tools to multi-function wheeled machines—evaluating their suitability for different scenarios: small vs large plantations, flat vs hilly terrains, and electric vs gas-powered efficiency. We’ll also highlight the LS3CX-750 High Efficiency Wheel Trimmer as a versatile solution that bridges performance and adaptability, ideal for modern tea garden management.
Discover the unique tea picking techniques for various tea types, from green tea to dark tea. Learn how the 21V Electric Lithium Battery Hand Tree Hedge Trimmer Double Blade 3CX-30D can enhance your tea picking efficiency.
Explore the last high black tea types of black tea launched in 2025. Learn about the unique origin and taste profiles that are perfect for tea connoisseurs looking for nomel delights.
1. The effect of temperature on enzymes
There are many enzymes in tea. For example, the presence of polyphenol oxidase can catalyze the oxidation of polyphenols and make the leaves red. If a certain method is used to destroy the activity of polyphenol oxidase, the polyphenols will lose the conditions for the oxidation reaction, so they will not quickly turn red. The "fixation" process in green tea processing is to use high temperature to "Passivation" the activity of enzymes, so that the polyphenols will not be enzymatically oxidized during the subsequent rolling and drying process, thereby maintaining the green leaves of the clear soup.
The purpose of "fixation" is to use high temperature to destroy the oxidase activity, but if it is not handled properly, not only will it not destroy the enzyme activity, but it will increase the enzyme activity, causing red tea leaves and green leaves. It can be seen that the temperature has a duality on the enzyme, that is, it increases the speed of the catalytic reaction. At the same time, the speed of the passivation reaction is also increased under high temperature conditions.
It is irreversible that the enzyme is destroyed by heat, but sometimes the fixation temperature is not high enough, and the enzyme activity is inhibited without being destroyed. After the high temperature is relieved, it will regain vitality, and red stems and green leaves will appear when they are twisted or dried.
