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    • Continuous carbide-free bainitic ductile iron rolls and mixed rings

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The light of model inspires forward-outstanding personal recognition for the contribution of Lianqiang roll production in August

The light of model inspires forward-outstanding personal recognition for the contribution of Lianqiang roll production in August

2024/09/09

Good news! Lianqiang Roll won the AA-level integration management system certification, leading the industry's digital transformation to a new height.

Good news! Lianqiang Roll won the AA-level integration management system certification, leading the industry's digital transformation to a new height.

2024/09/08

Lianqiang roller new breakthrough! 1680 length specification (1450 line) strip roll first casting success!

Lianqiang roller new breakthrough! 1680 length specification (1450 line) strip roll first casting success!

2024/08/13

Mr. Zhang Zheng, Chairman of Lianqiang Roller, and his party visited Chaoyang Production Base for investigation and guidance.

Mr. Zhang Zheng, Chairman of Lianqiang Roller, and his party visited Chaoyang Production Base for investigation and guidance.

2024/08/01

The first evaluation of the two-phase integration management system of Lianqiang roll was successfully passed!

The first evaluation of the two-phase integration management system of Lianqiang roll was successfully passed!

2024/07/20

The research team of Dalian University of Technology visited Lianqiang for exchange and research.

The research team of Dalian University of Technology visited Lianqiang for exchange and research.

2024/07/20

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Lianqiang metallurgical roll

Lianqiang Classic

sales@lianqiang.com

Lianqiang Classic

+86-13722533381

Lianqiang Classic

No.8, Guofeng Street, Fengnan District, Tangshan City, Hebei Province

Lianqiang Classic

Liucheng Economic Development Zone, Chaoyang City, Liaoning Province

  • Home

  • About

    • Company Profile

    • Enterprise culture

    • Marketing Network

  • Products

    • Continuous carbide-free bainitic ductile iron rolls and mixed rings

    • Centrifugal composite, normal ductile iron rolls and roll rings

    • Centrifugal composite regular process semi-steel roll and graphite steel roll and roll ring

    • Centrifugal Infinitely Chilled Cast Iron Rolls and Roller Rings

    • Centrifugal Chilled Cast Iron Rolls and Rings

    • Centrifugal composite high carbon semi-steel roll and roll ring

    • Centrifugal high speed steel rolls and roll rings

    • Centrifugal high chromium cast iron roll

  • Strength

    • Appearance of factory area

    • Equipment and facilities

  • Honor

    • Invention patent

    • System Certification

    • Certificate of Honor

  • News

    • Company News

  • Contact

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