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Elite Steel Pipe Manufacturing

Supplying globally certified LSAW, ERW, and specialized coated pipes for high-stakes energy, infrastructure, and structural projects.

φ50 threaded type sonic logging pipe (50mm screw on csl pipe)

φ54 Threaded Type Sonic Logging Pipe (54mm Screw-On CSL Pipe)

The φ54 (54mm OD) Threaded Type CSL Pipe represents an ideal combination of rapid field…

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φ50 threaded type sonic logging pipe (50mm screw on csl pipe)

φ50 Threaded Type Sonic Logging Pipe (50mm Screw-On CSL Pipe)

The φ50 (50mm OD) Threaded Type CSL Pipe is a premium, high-strength solution engineered for…

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φ50 welded type sonic logging pipe (50mm sleeve welded csl pipe)

φ57 Welded Type Sonic Logging Pipe (57mm Sleeve Welded CSL Pipe)

The φ57 (57mm OD) Welded Type CSL Pipe is a heavy-duty, large-diameter solution designed for…

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φ50 welded type sonic logging pipe (50mm sleeve welded csl pipe)

φ54 Welded Type Sonic Logging Pipe (54mm Sleeve Welded CSL Pipe)

The φ54 (54mm OD) Welded Type CSL Pipe represents an ideal upgrade for medium-to-large foundation…

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φ50 welded type sonic logging pipe (50mm sleeve welded csl pipe)

φ50 Welded Type Sonic Logging Pipe (50mm Sleeve Welded CSL Pipe)

The φ50 (50mm OD) Welded Type CSL Pipe is a universally specified and highly economical…

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φ50 hydraulic type sonic logging pipe (50mm clamped csl pipe)

φ57 Hydraulic Type Sonic Logging Pipe (57mm Clamped CSL Pipe)

The φ57 (57mm OD) Hydraulic Type CSL Pipe is a heavy-duty, large-diameter solution designed for…

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φ50 hydraulic type sonic logging pipe (50mm clamped csl pipe)

φ54 Hydraulic Type Sonic Logging Pipe (54mm Clamped CSL Pipe)

The φ54 (54mm OD) Hydraulic Type CSL Pipe represents a premium balance of rapid, weld-free…

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φ50 hydraulic type sonic logging pipe (50mm clamped csl pipe)

φ50 Hydraulic Type Sonic Logging Pipe (50mm Clamped CSL Pipe)

The φ50 (50mm OD) Hydraulic Type CSL Pipe is the most widely specified and highly…

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longitudinal submerged arc welded (lsaw) steel pipe

Longitudinal Submerged Arc Welded (LSAW) Steel Pipe

LSAW (Longitudinal Submerged Arc Welded) steel pipes are manufactured using the advanced JCOE cold-forming process,…

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State-of-the-Art Factory

Our Production Excellence Map

1

Raw Material

Premium steel coils from tier-1 global mills.

2

Tube Forming

Cold-forming & high-precision shaping.

3

Submerged Weld

Advanced welding for seamless integrity.

4

Testing (NDT)

X-Ray and UT inspection for 100% safety.

5

Coating / Heat

3PE/Galvanization surface treatment.

6

Packing & Ship

Sea-worthy protective export packing.

Expert On-Site Technical Support

We don't just sell pipes; we provide engineering solutions. From installation guidance to on-site weld quality audits, our team is ready to support your project anywhere in the world.

  • On-site Weld Inspection
  • Logistics Optimization
  • Design Support (OEM)
  • Field Repair Training
Technical Support
Common Queries

Technical Frequently Asked

What is your typical lead time for custom LSAW pipe orders?

Normally, for standard custom orders, our lead time ranges from 15 to 30 days depending on the raw material availability and specific coating requirements. Large-scale infrastructure volumes might vary.

Do you provide Third-Party Inspection (TPI) services?

Yes, we offer full cooperation with world-renowned inspection agencies such as SGS, BV, Lloyd's Register, and DNV. We welcome TPI audits at any stage of our production process.

Can you produce pipes according to unique international drawings?

Absolutely. We specialize in OEM/ODM manufacturing. Our engineering team can analyze your specific drawings and ensure all tolerances, dimensions, and material compositions meet your unique project requirements.

What are your minimum order quantities (MOQ)?

For stock items, there is no strict MOQ. For custom manufacturing, MOQ typically starts from 5–10 tons depending on the specific pipe diameter and specialized coating requirements.

How do you ensure sea-worthy packing for international exports?

We use heavy-duty steel strapping, protective plastic end caps, and corrosion-resistant wrapping for all export items. Specialized crating or bulk-packing is also available for ultra-large diameter pipes.