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why choose YNF

Built in 1988, YNF was born in southern China. After more than 30 years of continuous operation, YNF has been committed to providing high-quality and durable replacement parts for excavators, air compressors and other construction machinery. Rooted in China, YNF Machinery has moved from Guangdong to the world, and has won praise from customers all over the world with its high-quality product quality and excellent technical level. Looking back on these years, YNF has worked hard and hard, and the founder Mr. Zhang Baiqiang has the courage to innovate, opening branches across the country and expanding its product lines. Today, YNF has a number of mature product lines, and its operating products have expanded from a single rubber product to a variety of products such as hydraulic products, iron products, and electrical components, covering the entire excavator accessories product chain. 

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  • What’s a rebuilt or remanufactured excavator part?
    06/10/22

    What’s a rebuilt or remanufactured ...

    The rebuilt parts or the remanufactured parts are of the highest quality as cores are disassembled and thoroughly cleaned, and all bearings and seals are replaced with new parts. Each part is inspected and tested befo...
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  • Isuzu 4HK1 Replacement Fan Belt
    12/08/22

    Isuzu 4HK1 Replacement Fan Belt

    Today I will talk about how to replace the fan belt of the Isuzu 4HK1 engine. I have been running this machine for more than 10,000 hours, and the fan belt has never been replaced. It seems that the edges are burred a...
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  • The working principle of excavator pressure sensor and pressure switch
    19/06/22

    The working principle of excavator pressu...

    Excavator Pressure Sensor The Komatsu pressure sensor is shown in Figure 4-20. When oil enters from the pressure inlet and pressure is applied to the diaphragm of the oil pressure detector, the diaphragm bends and def...
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  • What should I do if the computer board of the excavator is stolen?
    07/05/22

    What should I do if the computer board of...

    What should I do if the computer board of the excavator is stolen? Watch me solve it easily and let the excavator be reborn! Speaking of computer boards, it may be the pain of many excavator owners, because it happens...
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  • How to get a good price for your used excavator
    14/04/22

    How to get a good price for your used exc...

    The excavator is not only a construction machine, but also a commodity. When the project is over, if you want to resell it, the significance of preserving value will be revealed at this time. Therefore, how to make it...
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