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We insist that improving the quality of round galvanized steel pipe for industrial project, hot dip galvanized pipe for building, galvanized round steel pipe for manufacturing and protecting the interests of customers is the eternal theme of our company. We are committed to provide the market with the most sophisticated galvanized round steel pipe for infrastructure as we constantly adjust the product structure with our long-term accumulated experience and advanced technology from a wide range of fields. In order to adapt to the future market demand, the company adheres to the concept of seeking common ground while reserving differences and innovation, and creates new services and solutions for users with standard product design, new and different aesthetic perspectives, and refined production. We use the latest manufacturing techniques to ensure the highest quality of our products. Our products are suitable for a variety of markets and industries. We believe in transparency and honesty in all of our business dealings, ensuring that our customers have full visibility into our processes and operations. Our company has a strong presence in the global market, with customers in numerous countries.
  • BS1387:1985 EN10255 STEEL TUBE

    BS1387:1985 EN10255 STEEL TUBE

    BS1387 HDG STEEL TUBE
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  • High Quality S235JR S355JR Pre Galvanized Carbon Steel Tube

    High Quality S235JR S355JR Pre Galvanized Carbon Steel Tube

    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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  • Galvanized Steel Tube

    Galvanized Steel Tube

    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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  • Fire Pipes

    Fire Pipes

    Dear Sir I am Lee Wenli from Handan Zhengda Steel Pipe Group Co.Ltd. Our company is the 2nd largest ERW HDG pipe mill in China. Our main products are: ERW HDG pipes ERW Black Square hollow section
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  • BS 1387/ASTM A53 Black Galvanized Structure Steel Pipe

    BS 1387/ASTM A53 Black Galvanized Structure 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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  • EN39 Hot Dip Scaffolding Pipe

    EN39 Hot Dip Scaffolding Pipe

    ERW 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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  • Galvanized Steel Tube

    Galvanized Steel Tube

    Dear Sir I am Lee Wenli from Handan Zhengda Steel Pipe Group Co.Ltd. Our company is the 2nd largest ERW HDG pipe mill in China. Our main products are: ERW Black and HDG pipes ERW Black and HDG Square
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  • ERW Hot Dipped Galvanized Steel Tube

    ERW Hot Dipped Galvanized Steel Tube

    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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  • Natural Gas Pipeline

    Natural Gas Pipeline

    natural gas pipeline
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  • Hot Dipped Galvanized Steel Tube OD21MM-219MM

    Hot Dipped Galvanized Steel Tube OD21MM-219MM

    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 Email
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  • Welded Steel Tube

    Welded Steel Tube

    Dear Sir I am Lee Wenli from Handan Zhengda Steel Pipe Group Co.Ltd. Our company is the 2nd largest ERW HDG pipe mill in China. Our main products are: ERW HDG pipes ERW Black Square hollow section
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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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Kenneth Anderson star star star star star
The product of this manufacturer has a lot of ingenious design, so it is very attractive, and these are the key needs of the market.
Larry Hines star star star star star
I will continue to pay attention to this supplier's new products!
Rossana Wild star star star star star
I just checked all the goods and they have no problems.
Jack Baker star star star star star
Through this cooperation, we found that you are a reliable company with perfect technical equipment and professional team.
Faye Chisolm star star star star star
I am very happy to have a win-win relationship with this supplier!
Darla Wilson star star star star star
The per capita income of our employees changes with the development of the enterprise, giving the majority of employees a greater sense of gain and belonging.
Our company has a high-quality talent team, specializing in the design and development of steel pipe requirements, pre coated galvanized coil with high strength. We're professional galvanized round steel pipe for infrastructure manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality galvanized round steel pipe for infrastructure made in China here from our factory. For more company information, contact us now.

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