澳门·威尼斯人(Venetian)官方网站

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    Construction Machinery

    Industry Overview

    Engineering machinery is a general term for construction machinery used in engineering construction. Widely used in construction, water conservancy, electricity, roads, mines, ports and national defense and other engineering fields, a wide variety, including mining machinery, shovel transport machinery, engineering lifting machinery, etc., with the national economic development, all kinds of construction projects significantly increased, the demand for construction machinery is also increasing.

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    • Track Shoes

    • Welding Materials

    Research and Development

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      Grain size level

      The grain size level must meet customers' requirements.

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      Steel for excavators

      23MnB, 25MnB, 25CrMnB, 27CrMn, 15B23-M

    • 晶粒度级别.svg
      Grain size level

      The grain size level must meet customers' requirements.

    • 挖掘机用钢种.svg
      Steel for excavators

      23MnB, 25MnB, 25CrMnB, 27CrMn, 15B23-M

    Be our partners

    Longteng Special Steel actively seek industry cooperation, jointly promote industry progress and dev

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    Contact us

    Please provide the following details so that our representatives can better understand your needs and get in touch with you as soon as possible.

    Section Steel Company
    Pipe Pile Steel
    Hot Rolled and Hot Forged Grinding Balls
    Bearing Steel Balls
    Steel Bar
    Wire Rods
    Welding Materials
    Pipe Flanges
    Automobile Forgings
    Large Ingots and Forgings
    Middle Plates
    Mould Steel

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