Industry Overview

From the brilliant light of the Bronze Age to the stirring sound of the industrial revolution, the development process of metallurgical mines embodies the endless sweat and wisdom of human beings. We have mined precious minerals from the depths of the Earth and turned them into a powerful driving force for society to move forward. In the face of the challenges and opportunities brought by globalization, metallurgical mines are developing and reforming at an unprecedented speed, and green, low-carbon and sustainable production mode has become a new development trend.

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  • Hot olled and hot forged wear-resistant steel balls

Research and Development

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    Production line

    Grinding ball branch has 4 international advanced production lines, 7 industry advanced automatic continuous rolling production lines, 11 professional forging ball production lines, covering all specifications of large, medium and small.

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    Pre-heat treatment process

    Independent research and development of large steel ball pre-heat treatment process.

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    Proprietary grinding assist System FIT System

    The use of high precision automation control with strategic partners supporting equipment, the implementation of proprietary grinding auxiliary System FIT System.

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    Independent R&D

    Designed 6 inch and 6.25 inch steel balls with high hardness to make a positive contribution to the field of semi-automill grinding applications in mines worldwide.

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    Method of adding balls

    Independently developed semi-self-grinding "space-time dynamic ball adding method" and ball mill "space-time delay ball adding method", help to reduce ball consumption and power consumption, to achieve cost reduction and efficiency increase.

  • 产线.svg
    Production line

    Grinding ball branch has 4 international advanced production lines, 7 industry advanced automatic continuous rolling production lines, 11 professional forging ball production lines, covering all specifications of large, medium and small.

  • 终轧温度.svg
    Pre-heat treatment process

    Independent research and development of large steel ball pre-heat treatment process.

  • 自动化控制.svg
    Proprietary grinding assist System FIT System

    The use of high precision automation control with strategic partners supporting equipment, the implementation of proprietary grinding auxiliary System FIT System.

  • 自主研发.svg
    Independent R&D

    Designed 6 inch and 6.25 inch steel balls with high hardness to make a positive contribution to the field of semi-automill grinding applications in mines worldwide.

  • 加球方法.svg
    Method of adding balls

    Independently developed semi-self-grinding "space-time dynamic ball adding method" and ball mill "space-time delay ball adding method", help to reduce ball consumption and power consumption, to achieve cost reduction and efficiency increase.

Product Certification

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Champions in individual fields
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AEO Customs advanced certification enterprise
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New high-tech enterprise
4.BHP供应商认证.png
BHP supplier certification
5.Rio-Tinto供应商认证.png
Rio Tinto Supplier Recognition
6.江苏省民营科技企业.png
Jiangsu Private technology enterprise
7.中国黄金行业最佳服务商.png
China Gold Best Supplier
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ISO9001
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OHSAS18001
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ISO14001

Be our partners

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

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    • Lundin_1.png Lundin.png
    • Barrick gold_1.png Barrick gold.png
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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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