Our company is committed to the development of , and based on this, we provide customers with customized and open .These principles today more than ever form the basis of our success as an internationally active mid-size company for hot rolled round steel pipe. Our products are rigorously tested to ensure their performance and reliability, and are designed to meet the changing needs of our customers. We have gathered a group of talents with innovative spirit and professionalism to continuously create high-quality products for customers. We believe in providing opportunities for growth and development for our employees, enabling them to reach their full potential. Our company further improves itself and pursues excellence while striving to repay society. Our company is committed to upholding the highest standards of honesty, integrity, and ethical business practices.
  • Galvanized Steel Pipe

    Galvanized Steel Pipe

    1. Excellent quality of high-grade zinc content 2. Grades: Q235B, Q355B, SS400, S235 and S3553. Sizes: 21.3-219.1mm4. Standards: GB3091-2015, BS1387-1985, EN10219,ASTM A53 grade A, B, C, ASTM A7955.
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  • EN10219 S355J0H Galvanized Scaffolding Pipe

    EN10219 S355J0H Galvanized Scaffolding Pipe

    EN10219 S355J0H Galvanized Scaffolding Pipe
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  • High Quality Fire Fighting Steel Pipe

    High Quality Fire Fighting Steel Pipe

    1. Excellent quality of high-grade zinc content 2. Grades: Q235B, Q355B, SS400, S235 and S3553. Sizes: 21.3mm-219.1mm4. Standards: GB3091-2015, BS1387-1985, EN10219,ASTM A53 grade A, B, C, ASTM
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  • Hot-dipped Galvanized Steel Pipe

    Hot-dipped Galvanized Steel Pipe

    1. Excellent quality of high-grade zinc content 2. Grades: Q235B, Q355B, SS400, S235 and S3553. Sizes: 21.3-219.1mm4. Standards: GB3091-2015, BS1387-1985, EN10219,ASTM A53 grade A, B, C, ASTM A7955.
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  • BS 1387 EN10219 Galvanzied Steel Pipe

    BS 1387 EN10219 Galvanzied Steel Pipe

    Standard: BS 1387 EN10219Grade: Q235B, Q345B, SS400, S235JR ASTM A500 GRADE A, B, C. Thickness: 2.0mm-10.0mm. Section Shape: Circular.
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  • HDG Scaffolding Steel Pipe 48.3*3.2

    HDG Scaffolding Steel Pipe 48.3*3.2

    Handan Zhengda Steel Pipe Co., Ltd. is the specialized Manufacturer & Exporter of Carbon Steel Pipes Such as: ERW Hot-Dip Galvanized Square & Rectangular, Galvanized Steel-Plastic Composites, SSAW
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  • Black And Painting Pipe

    Black And Painting Pipe

    Our main products are: ERW Black and HDG pipes ERW Black and HDG Square hollow section ERW Black and HDG Rectangular hollow section ERW Black and HDG Scaffolding pipes SSAW pipes API 5L
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  • Hot Dipped Galvanzied Steel Pipe

    Hot Dipped Galvanzied Steel Pipe

    Our main products are: ERW HDG pipes ERW Black Square hollow section ERW Black Rectangular hollow section ERW HDG Scaffolding pipes SSAW pipes API 5L
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  • Mild Steel Square Tube 50*50mm

    Mild Steel Square Tube 50*50mm

    The square tube is a welded hollow square-cut steel tube that is specifically designed to be used in all types of construction projects. Either the type A513 or A500 Grade B, depending on its size
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  • Hot Dip Galvanized Steel Pipe For Gas

    Hot Dip Galvanized Steel Pipe For Gas

    ERW STEEL PIPEERW Steel pipe OD21.3mm-219.10mm GI Steel pipe OD 21.3mm-219.10mmISO65 、BS1387、A500 Gr A/B/C, ASTM A53、STK400ISO65 、BS1387、A500 Gr A/B/C, ASTM A53、STK400
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  • 21.3 To 219 Pre Galvanzied Steel Pipe

    21.3 To 219 Pre Galvanzied Steel Pipe

    Standard: 21.3 to 219. Grade: Q235B, Q345B, SS400, S235JR ASTM A500 GRADE A, B, C. Thickness: 0.8mm-2.5mm. Section Shape: Circular.
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  • EN10219 Pre Galvanzied Steel Pipe

    EN10219 Pre Galvanzied Steel Pipe

    Standard: EN10219. Grade: Q235B, Q345B, SS400, S235JR ASTM A500 GRADE A, B, C. Thickness: 0.8mm-2.5mm. Section Shape: Circular.
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Marilyn Knowles star star star star star
The workmanship of the product is very good, very beautiful! I am so satisfied!
Marilyn Knowles star star star star star
It has always been the slogan of this company to create an evergreen brand with perfect quality. As a regular customer of this company, I have always been at ease about the quality of their products.
Charles Deer star star star star star
We should learn from you that you are very efficient and do not waste time.
Chris King star star star star star
Authenticity is their standard. Customer service is their cornerstone. Innovation is what they are all about. Companies that think like this would be great partners.
Pamela Stapp star star star star star
At first we were worried about the quality of the product, but after receiving it, we felt overwhelmed. The logistics was fast, and it was very durable. It seemed to last a long time.
Mark Campbell star star star star star
Strict control of the process, excellence, once done, the defect is zero. This is the company's motto, but after working with them many times, I haven't received a single defective product.
We'll make each hard work to become excellent and excellent, and speed up our measures for . We're professional hot rolled round steel pipe manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality hot rolled round steel pipe made in China here from our factory. For more company information, contact us now.

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