Your One-Stop
Seamless Steel Pipe Supplier
for Global Projects
35,000 Tons In-Stock for Fast Delivery
Full Range: Carbon, Alloy & Stainless Steel
Compliant with ASTM, API, EN – Globally Accepted
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We have 3000+
cooperative customers
cooperative customers
Product Center
Safe,high-quality,and honest everything forth EOF users
About Dexin
Dexin is a subsidiary of Wuxi Special Steel Material. DEXIN owns the workshop of about 80,000 m2 and has accumulated mature and professional
experiences to manufacture and process seamless steel pipes of large outside diameter, (Max. O.D.:1200mm, Max. W.T.:150mm).
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60000 +
Factory area
220 +
Number of employees
3000 +
Cooperating customers
Why Choose Us
Your Trusted Seamless Pipe Partner for Global Projects
Professional Manufacturing
Relying on advanced technology and mature
processes, focusing on high-precision and
high-strength seamless steel pipe manufacturing.
Ten Thousand Tons of Inventory
30,000 tons of steel pipe inventory throughout
the year, covering carbon steel, alloy, and
stainless steel
Supply Chain Dual Engines
Integrate production and inventory resources to
ensure zero delays and zero interruptions in
project supply.
Full Specification Group
Provide full group sizes and diversified steel grade
options to adapt to complex engineering
scenarios.
Extreme Speed Delivery
Optimize production and logistics links to
achieve industry-leading short-cycle
delivery capabilities.
Pipeline Steel Specialization
Support X80 and below grade pipeline steel
production, maximum adaptability to 1200mm
caliber applications.
Application Scenarios
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Our seamless steel pipes are able to withstand extreme pressures, temperatures, and corrosive environments, making them ideal for oil and gas, power generation, chemical, and heavy machinery applications.
Latest News
The latest industry information and news
Dec 18, 2025
Cold-Drawn Vs Cold-Rolled Seamless Pipes: Main Differences
In this article, we’ll explore the real differences between cold-drawn and cold-rolled seamless steel pipes — not just the technical specifications.
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Dec 16, 2025
Cold Drawn Pipe Manufacturing Process: 10 Important Steps
This article will provide a detailed description of the manufacturing process of large-diameter cold-drawn seamless steel pipes, including raw material selection, heat treatment, and final inspection.
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Dec 11, 2025
What Is Cold-Drawn Seamless Steel Pipe? Beginner's Guide
Cold-drawn seamless steel pipe is a type of seamless steel pipe produced through a cold drawing process. It uses hot-rolled seamless steel pipe or extruded pipe as the billet.
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Dec 09, 2025
How to Identify Seamless Pipe: 7 Easy Ways to Spot the Difference
Learn how to identify seamless pipe vs welded pipe using simple visual checks, cross-section clues, standards, and pricing tips. A beginner-friendly guide.
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Dec 08, 2025
How Is Seamless Steel Pipe Made? 6 Key Manufacturing Processes
The seamless steel pipe manufacturing process is fundamentally different from welded pipe production, as it forms the pipe from a solid steel billet without any welding seam.
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Dec 05, 2025
What Is API 5L Pipe? Everything You Need to Know
Whether you are an engineer, project planner, or procurement professional, understanding what API 5L pipes are, how they are manufactured, and where they are applied is essential for making informed decisions.
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