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Wholesale Cold Rolled Coil Supplier

Wholesale Cold Rolled Coil Supplier
Reliable Hot-Dip Galvanized Round Pipe with Long-Term Corrosion Protection

Reliable Hot-Dip Galvanized Round Pipe with Long-Term Corrosion Protection
Premium Wholesale Hot-Dip Galvanized Round Pipe Manufacturer

Premium Wholesale Hot-Dip Galvanized Round Pipe Manufacturer
High Performance Hot-Dip Galvanized Round Pipe for Industrial and Construction Applications

High Performance Hot-Dip Galvanized Round Pipe for Industrial and Construction Applications
High-Quality Hot-Dip Galvanized Round Pipe for Global Construction Projects

High-Quality Hot-Dip Galvanized Round Pipe for Global Construction Projects
YTDR ERW Steel Pipe Solutions with International Standards Compliance

YTDR ERW Steel Pipe Solutions with International Standards Compliance
YTDR Durable ERW Steel Pipe with Advanced Manufacturing Technology

YTDR Durable ERW Steel Pipe with Advanced Manufacturing Technology
Yuantai Derun ERW Steel Pipe for Global Steel Supply

Yuantai Derun ERW Steel Pipe for Global Steel Supply
Premium ERW Steel Pipe Manufacturer for Construction and Infrastructure Projects

Premium ERW Steel Pipe Manufacturer for Construction and Infrastructure Projects
ERW Steel Pipe – High-Performance Welded Pipe for Global Industrial Applications

ERW Steel Pipe – High-Performance Welded Pipe for Global Industrial Applications
Galvanized Rectangular Steel Pipe Hot Dipped Tube for Fencing and Framework (1).jpg
Galvanized Rectangular Steel Pipe Hot Dipped Tube for Fencing and Framework (2).jpg
Galvanized Rectangular Steel Pipe Hot Dipped Tube for Fencing and Framework (3).jpg
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Galvanized Rectangular Steel Pipe Hot Dipped Tube for Fencing and Framework

Model: 2 1 2 x 2 1 2 square tubing
Thickness: 0.5- 10 mm
Certification: CE,LEED,BV,PHD&EPD,BC1,EN 10210,EN10219,ISO9000
Standards: ASTM A500/A501,EN10219/10210,JIS G3466,GB/T6728/3094 AS1163, CSA G40.20/G40.21
Delivery Time: 7-30 Days
FOB port: Tianjin port
Terms of Payment: L/C, T/T

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    product details

    Tianjin Yuantai Derun Pipe Manufacturing Group Co., Ltd. was established in March 2002 and has grown into a leading China steel pipe manufacturer with extensive production capabilities and international service experience. Located in Daqiuzhuang Industrial Zone, Jinghai District, Tianjin, the company benefits from being positioned in one of the largest steel manufacturing regions in China.


    Our strategic location provides significant advantages in logistics and supply chain management. With convenient access to National Highways 104 and 205 and close proximity to Tianjin New Port, we ensure efficient transportation, fast delivery, and reliable global export services for customers in different regions.


    Galvanized Rectangular Steel Pipe (1) Galvanized Rectangular Steel Pipe (5)

    Unmatched Manufacturing Capacity and Scale


    Yuantai Derun stands as a global leader in the steel pipe manufacturing industry, distinguished by our massive production capacity and commitment to technological advancement. With a registered capital of RMB 700 million and total fixed assets of approximately USD 3.5 billion, we operate seven state-of-the-art production bases and 18 wholly-owned subsidiaries. Our manufacturing complex, spanning an area of 1,600 mu (approximately 107 hectares), hosts an impressive array of production lines, including 65 ERW/HFW welded pipe lines and 26 hot-dip galvanizing lines.
    Key Operational Statistics:
    ● Production Capacity: One of the largest manufacturers of ERW square and rectangular pipes in China, with an annual production capacity of 5 million tons.
    ● Workforce: Over 2,200 employees, ensuring robust technical and operational capabilities.
    ● CNAS Laboratory: In-house accredited testing capabilities for stringent quality control.
    Hot Dip Galvanized Rectangular Tube (5)

    Advanced Production Technology


    Our advanced technology enables us to produce a wide variety of products to meet diverse industry needs. We utilize advanced ERW/HFW welding techniques, ensuring strong, consistent seams with mechanical properties close to the base material. Our hot-dip galvanizing process is meticulously controlled to guarantee a thick, uniform coating that provides superior corrosion protection. This commitment to advanced manufacturing ensures product excellence across our entire portfolio, which includes black square and rectangular tubes, galvanized steel pipes, structural round tubes, and spiral welded pipes.
    Technological Capabilities:
    1.Welding: ERW/HFW, LSAW, JCOE, and SSAW capabilities for pipes up to large diameters.
    2.Galvanizing: 26 hot-dip galvanizing lines for consistent, high-quality coating.
    3.Quality Control: Rigorous testing, including ultrasonic testing and hydrostatic testing, to ensure product integrity.
    Hot-Dip Galvanized Square Pipe Manufacturer (3)

    Powerful Manufacturing Strength of Yuantai Derun


    As a leading steel manufacturer in China, Yuantai Derun has established a comprehensive production and service system to support customers around the world.
    The company operates with:
    ● 18 wholly-owned subsidiaries
    ● Seven advanced production bases
    ● A complete industrial chain covering manufacturing, logistics, and international trade
    ● More than 2,200 professional employees
    ● Approximately USD 3.5 billion in fixed assets
    ● Advanced production and quality management capabilities
    These advantages allow us to provide stable production capacity, competitive solutions, and reliable delivery performance for global projects.
    Our manufacturing scope includes:
    ● Hot-dip galvanized square pipe
    ● Black square tube
    ● Rectangular tube
    ● Galvanized steel pipe
    ● ERW steel pipe
    ● Structural round tube
    ● Spiral welded pipe
    Through continuous innovation and production optimization, Yuantai Derun provides steel products that meet the changing requirements of international markets.
    Hot Dip Galvanized Rectangular Pipe (3)

    Global Customer Trust and Recognition


    Yuantai Derun’s unwavering commitment to quality and service has earned us the trust of customers worldwide. Our ranking among the "Top 500 Manufacturing Enterprises in China" and "Top 500 Private Enterprises in China" reflects our industry leadership and financial stability. When you choose Yuantai Derun, you are partnering with a company that possesses 5A-level operational management capabilities and a 3A credit rating, ensuring financial security and reliable project execution. Our reputation for excellence, combined with our logistical efficiency and global reach, makes us the preferred partner for major infrastructure, energy, and construction projects around the world.
    Why Choose Yuantai Derun:
    ● Reliability: A proven track record of delivering high-quality products on time.
    ● Financial Stability: Substantial registered capital and assets provide long-term security.
    ● Global Reach: Serving a diverse international clientele with efficient logistics and supply chain management.