• Product Overview

  • Product Advantages

  • Marketing Services

  • Customers

  • Product specifications and parameters

  • Service Support

  • Contact Us

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Product Overview

The premium round bar products mainly include series of high carbon, high and low alloy, alloy, and high carbon grinding ball, etc.

Specification

Product Advantages

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    Certifications

    IATF16949, ISO9001, ISO14001, ISO45001, CCS Classification Society, LR Classification Society, NK Classification Society, and certifications of major domestic boiler factories, such as Harbin Boiler Factory Co., Ltd., Shanghai Boiler Factory Co., Ltd., Taiyuan Boiler Group Co., Ltd., Hangzhou Boiler Group Co., Ltd., Nantong Wanda Boiler Co., Ltd., Hangzhou Hangguo Industrial Boiler Co., Ltd., etc.

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    Complete specifications, timely delivery.

    We have the production specifications range from 16mm-200mm, length from 5.8m-10m.

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    Wide coverage of industries

    Our products cover the induesries of alloy tool steel, weather-resistant and corrosion-resistant steel, ship anchor chain round steel, high-pressure boiler tube steel, alloy structural steel, gear steel, engineering machinery steel, free-cutting steel, etc.

Marketing Services

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    Construction Machinery

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    Power Generation Applications

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    Oil and Gas Pipe Fittings

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    New Energy Vehicles

Be our partners

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

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Product specifications and parameters

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Provide excellent after-sales service methods and strategies.

  • Establish a comprehensive after-sales service system, cultivate a professional after-sales service team, and continuously improve the quality of after-sales service.
  • 7*24 hours timely response to customer needs
  • Professional engineers provide personalized solutions
  • Possess professional technical means to improve after-sales service efficiency
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The usage of hot-rolled round bar covers a wide range of industries. We have all the steel grades and specifications, and a stable inventory of 100,000 tons all year round.

13913666848