Apples are a rich source of vitamins and contain mainly carbohydrates, with most of them being sugars. Approximately 4% is sucrose, 6%-8% is reducing sugar, 0.5% is acid—primarily malic acid—and they also contain aromatic compounds. Alcohol makes up about 92% of the composition. When brewed into fruit vinegar, apple vinegar has a light color, clear appearance, a soft and pleasant taste, and retains the distinct flavor of apples. Apple cider vinegar has an acidic taste but becomes alkaline after metabolism in the human body. It helps neutralize acidic foods like fish, meat, eggs, rice, and noodles, promoting better nutrient absorption. Many acidic foods, including apples and tomatoes, contain essential minerals such as calcium, potassium, magnesium, iron, sodium, manganese, and zinc. These organic acids are broken down into carbon dioxide and various acidic salts in the body, which form an alkaline environment. This can help reduce acidity in the body, making it slightly alkaline. People with an alkaline body are generally more resistant to viruses compared to those with an acidic body. Hawthorn berries have a slightly sour taste and a warm nature, aiding digestion, improving stomach function, and promoting blood circulation. They help eliminate phlegm and blood stasis, and have significant benefits for blood pressure regulation. The nutritional content includes 0.7mg of protein per 100g, 89mg of vitamin C, 68-85mg of calcium, and 7.77mg of total flavonoids. Flavonoids play a key role in preventing and treating hypertension and cardiovascular diseases. When made into vinegar, hawthorn vinegar is clear, brown in color, and has a smooth, sour taste with a unique hawthorn aroma. Traditionally used as a digestive aid, modern studies show that organic acids in hawthorn enhance enzyme activity, aiding in the digestion of meat and helping to lower cholesterol. Therefore, hawthorn vinegar products are known for their digestive and lipid-lowering effects, making them a popular health food for the elderly. Hawthorn also stimulates gastrointestinal secretions, while its flavonoids, triterpenoids, and enolic acids help relax blood vessels, strengthen the heart, and regulate blood pressure. Additionally, it may assist in managing symptoms of heart dysfunction, arrhythmia, and other related conditions. Recent research suggests it may be beneficial in treating hypertension, hyperlipidemia, and coronary heart disease. Its fatty acids help break down fat, aiding in the elimination of greasy foods, and the acids in hawthorn increase proteolytic enzyme activity, further supporting digestion. Kiwifruit is often called the "king of vitamin C," offering a wide range of nutrients. Mature kiwifruit typically contains 8%-17% sugar and 1.4%-2.0% acid. When made into vinegar, it is rich in amino acids and vitamins, with a greenish color and a sour, distinctive kiwi aroma. Kiwifruit is high in vitamins and organic acids, but has relatively low sugar content. When used as a main ingredient for fruit vinegar, kiwi vinegar is nutritious and has a unique flavor, making it an excellent seasoning. It helps with anti-aging, prevents colds, moisturizes the skin, brightens complexion, and reduces dark spots and freckles. It supports digestion, promotes eye health, and helps prevent high blood pressure. Kiwifruit vinegar also has potential anti-cancer properties. Its acetic acid gives it a sweet and mellow taste, and its dark green color makes it ideal for people with hyperlipidemia or hypertension, especially those with leg-related issues. Wild jujube fruits are round and purple-red. They contain 31 types of minerals, trace elements, and multivitamins, with vitamin C being the highest at 830-1170mg/kg. Wild jujube vinegar helps regulate the body's acid-base balance and has a notable effect on lowering blood pressure in patients with essential hypertension and some cases of hyperlipidemia. In addition to these fruits, pears, citrus fruits, persimmons, and sea buckthorn can also be used as raw materials for brewing fruit vinegar. Xi'an Yongxing Food Pharmaceutical Machinery Co., Ltd. is a professional manufacturer of equipment for dairy products, beverages, biotechnology, and pharmaceuticals. We offer comprehensive services, from design and manufacturing to installation and commissioning.

45cc Chainsaw

Chainsaw: Gasoline chainsaw. This is the smallest kind of chainsaw. It is powered by a small two-stroke gasoline engine, similar to the Brush Cutter, Outboard Motor, driven by a sprocket, and runs on the guide board through a dedicated cutting saw chain to achieve the purpose of cutting and pruning wood, branches, ice and other themes. Mainly used for landscaping pruning, replacing the special guide board can be used as a large wood carving, ice carving large outline modification

Chainsaw products have many advantages, such as large power, small vibration, high cutting efficiency and low cutting cost. It has become the leading hand-held logging machine in the forest area.

The chainsaw shock absorption system uses springs and high strength rubber shock absorption. Sprocket form for positive teeth, make the assembly chain more simple and convenient!

Excellent and reliable ignition device, oil supply system using adjustable oil pump.


Before use, you must read the operation manual carefully to understand the characteristics, technical performance and precautions of the chainsaw.

Before use, the fuel tank, the fuel tank of the machine to add enough oil; Adjust the tightness of the saw chain, neither too loose nor too tight.

Before operation, the operator should wear work clothes, helmet, protective gloves, dust-proof glasses or facial protective cover.

After the engine starts, the operator holds the rear saw handle with his right hand and the front saw handle with his left hand. The Angle between the machine and the ground should not exceed 60 degrees, but the Angle should not be too small, otherwise it is not easy to operate.

When cutting, cut off the lower branches first, and then saw the upper branches. Heavy or large branches should be cut in sections.

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