Welcome to ALLLAND Steel Pipe Co., Ltd.

Premium Carbon Steel Pipes From a Trusted Global Manufacturer.

We focus on manufacturing and deliveringhigh-performance LSAW, SSAW, and
SMLS steel pipes. Committed to quality, innovation, and long-term value forevery client worldwide.

工厂认证 - Alland Steel
Factory Qualification

Quality Certifications & Compliance

Allland Steel holds international certifications proving our commitment to quality, safety, and manufacturing excellence across every production stage. These certifications reflect our adherence to industry standards and our dedication to producing high-quality steel pipes that meet the rigorous requirements of global energy and infrastructure projects. We are proud to be recognized for our consistent quality and safety protocols in the manufacturing process.

APPLICATIONS

Steel Pipe Applications

Engineered for oil, water, energy, and infrastructure projects — our pipes deliver strength and reliability in every application.

Oil And Gas

Oil & Gas

Water Infrastructure

Water Systems

Mining And Energy

Mining & Energy

Structural Engineering

Structural Works

Who We Are

Leading Manufacturer of Large-Diameter carbon Steel Pipes

Steel Pipe Factory

Allland Pipes is a national high-tech enterprise located in Hebei Province, China — the “Pipeline Equipment Capital.” We specialize in the R&D and production of thick-wall LSAW pipes with advanced JCOE technology. Covering 220,000 m² with an investment of RMB 700 million, we operate 2 JCOE lines and 5 coating lines (3LPE / FBE), delivering over 200,000 tons of premium steel pipes annually with full traceability and strict ISO & API compliance.

  • 2009

    Founded In

  • 250,000

    Tons Annual Capacity

  • 100%

    Heat-Number Traceability

  • 99.3%

    On-Time Delivery Rate

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Why Choose Us

Certified & Reliable Partnerr

Delivering consistent quality and trusted steel solutions for global projects.

More expert knowledge to answer your questions

SCH 40 vs SCH 80 Pipe

In the steel pipe industry, “Schedule” serves as an indicator of pipe wall thickness rather than merely representing the nominal pipe dimensions. For pipes with

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