The company takes the market demand as the starting point, adhering to the "customer's demand is the pursuit of the enterprise", under the innovative efforts of "aim for thousands of miles, self-improvement", focus on research and development and production of drainage round steel pipe, welded round steel pipe, shaft round steel pipe that is urgently needed at present and in the future, and strive to build an advanced independent brand. In order to meet the needs of different customers, we continue to expand our product line, and now we can provide different kinds of handrail round steel pipe. We insist on putting science and technology innovation first, using advanced technology concept and serving our customers with cutting-edge technology. We have developed our own unique culture, and our operations and development are always driven by practicality and pragmatism, guided by the needs and interests of our customers, down-to-earth and unforgettable. Our business philosophy is 'integrity, dedication, pragmatism, and win-win'. We sincerely hope to cooperate and develop together with our customers. Our culture of excellence is reflected in every aspect of our business, from product development and sourcing to logistics and customer service. We usually combine strict management with the influence of managers' own good quality and excellent personality charm, emphasizing the strength of implementation and execution, and improving cohesion. Our company has a strong commitment to innovation and continually seeks to improve our products and services.
  • Carbon Steel Straight ERW Welded Black Steel Round Tube

    Carbon Steel Straight ERW Welded Black Steel Round Tube

    1. Excellent quality of high-grade zinc content 2. Grades: Q235B, Q355B, SS400, S235 and S355 3. Sizes: 21.3mm-219.1mm 4. Standards: GB3091-2015, BS1387-1985, EN10219,ASTM A53 grade A, B, C, ASTM
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  • Fluid Pipes

    Fluid 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
    Add to Inquiry
  • 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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  • GI PIPE

    GI PIPE

    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
    Add to Inquiry
  • 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.
    Add to Inquiry
  • China Quality Scaffold Tube Manufacturers Suppliers

    China Quality Scaffold Tube Manufacturers Suppliers

    Galvanized Steel Pipe is a strong plumbing or tubing material that resists corrosion from exposure to water or the elements. It is used for water supply pipes or as strong tubing for outdoor
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  • JIS3444 Standard Galvanized Steel Pipes

    JIS3444 Standard Galvanized Steel Pipes

    Galvanized Steel Pipe is a strong plumbing or tubing material that resists corrosion from exposure to water or the elements. It is used for water supply pipes or as strong tubing for outdoor
    Add to Inquiry
  • 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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  • Big Size 1420mm SSAW Spiral Welded Pipe For Oil/petroleum

    Big Size 1420mm SSAW Spiral Welded Pipe For Oil/petroleum

    Big diameter 64inch mild steel SSAW spiral welded pipe for oil/petroleum
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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
    Add to Inquiry
  • Scaffolding Pipe For Construction

    Scaffolding Pipe For Construction

    scaffodling pipe for construction,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
    Add to Inquiry
  • Galvanized Round Tube

    Galvanized Round 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.
    Add to Inquiry
Robert Fry star star star star star
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
Ray Nall star star star star star
Your company's environment is very good, and the samples given to us are also free.
Robert Fry star star star star star
I can't wait to use this product as soon as I receive it, and the experience is really good.
Ray Nall star star star star star
After we used this company's products and other manufacturers' products to do a comparison test in the same period, we purchased a small batch of samples and found that their product performance was
Robert Klass star star star star star
I am an experienced shopper, and I still have a lot of experience in shopping and related products. This product is very cost-effective for novices, and the after-sales service is also very good.
Robert Klass star star star star star
Experienced manufacturers are different. They consider things very comprehensively and very carefully. The price-performance ratio of services and products is very high.
We always pay attention to the problems of using our scaffolding joint, seamless pipe for oil and gas, steel pipe usage and improve its quality accordingly in time. We're professional handrail 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 handrail round steel pipe made in China here from our factory. For more company information, contact us now.

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