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Construction Industry

Industry Overview

In the past ten years, China's construction industry has been sustained and rapid development, the construction industry is the pillar industry of the national economy, and has made significant contributions to economic growth. With the regulation of the real estate market, the competition between construction enterprises has intensified, resulting in the reduction of profit margins. Despite some challenges, the construction industry still has broad prospects for development as urbanization accelerates and the Belt and Road Initiative advances. There are still many countries in the world in the stage of development and construction, with the social and economic development and the acceleration of the pace of urban construction, the construction industry in the next period of time will still maintain a significant development trend.

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  • PC Steel Bar

  • End Plate

  • Welding Materials

Product Application

Prestressed concrete bars (PC bars) have the characteristics of high strength and toughness, low relaxation, strong grip with concrete, good weldability, upsetting properties, and material saving. They are widely used in making the foundations of high-rise buildings. Concrete pipe piles and other prestressed components have a very broad market.

Research and Development

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    Specifications, large cross-sectional area R&D

    Specifications, large cross-sectional area R&D and production.

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    Automatic spraying of anti-rust paint

    Anti-rust paint is automatically sprayed on the surface of PC steel rods, and anti-rust products for rainy season have been developed.

  • 端板焊缝自动标识系统.svg
    End plate weld automatic marking system

    Use visual capture to automatically identify and mark welds to position the punch for subsequent processes to ensure accurate punching positions and improve productivity and quality.

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    Intelligent control system

    It is the first domestic product to achieve automatic and precise welding and automatic quality inspection of end plates by adding technologies such as automatic identification, interconnected communication, and intelligent control. The welding efficiency and welding quality will be greatly improved.

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    Prestressed concrete bars (PC bars)

    When producing marine piles, the pipe diameter is relatively large, generally 800-1200mm, and the largest even reaches 1500mm. When selecting prestressed steel bars, the steel bars are required to be 14mm or above. Through the concerted efforts of all departments, we successfully prepared samples that met customer needs and delivered them to customers for trial, which received positive reviews.

  • 大横截面积研发.svg
    Specifications, large cross-sectional area R&D

    Specifications, large cross-sectional area R&D and production.

  • 喷涂防锈漆.svg
    Automatic spraying of anti-rust paint

    Anti-rust paint is automatically sprayed on the surface of PC steel rods, and anti-rust products for rainy season have been developed.

  • 端板焊缝自动标识系统.svg
    End plate weld automatic marking system

    Use visual capture to automatically identify and mark welds to position the punch for subsequent processes to ensure accurate punching positions and improve productivity and quality.

  • 智能控制系统.svg
    Intelligent control system

    It is the first domestic product to achieve automatic and precise welding and automatic quality inspection of end plates by adding technologies such as automatic identification, interconnected communication, and intelligent control. The welding efficiency and welding quality will be greatly improved.

  • 管径较大.svg
    Prestressed concrete bars (PC bars)

    When producing marine piles, the pipe diameter is relatively large, generally 800-1200mm, and the largest even reaches 1500mm. When selecting prestressed steel bars, the steel bars are required to be 14mm or above. Through the concerted efforts of all departments, we successfully prepared samples that met customer needs and delivered them to customers for trial, which received positive reviews.

Product Certification

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PC steel bar KS certificate
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SIRIM
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SIRIM
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JIS certificate
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ISO14001
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Jinbei High-quality product
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SNI
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OHSAS18001
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Champions in individual fields Exemplary Enterprises
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ISO9001
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China Grand Awards for Industry Commendation Award

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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