Since the company's operation, hot dip galvanized pipe for hvac, hot dip galvanized round steel tubing, galvanized round steel pipe for residential project are favored by the market, customers all over the world, we are marching towards the future with a majestic pace. We strive to innovate and continuously develop in the field of steel pipe for residential project, supply the market with high-quality products, and realize the company's dream of 'high-quality products'. In management, we will create a learning and innovative team organization and comprehensively implement the international quality standards. Our commitment to customer satisfaction is evident in every aspect of our operations, from product quality to delivery and support. We understand the importance of communication, and ensure that our clients are kept informed every step of the way. We are a company on the shoulders of giant, which integrates many years of production and customer experience, research and development, design, production and trade. Our company culture is focused on collaboration, innovation, and continuous improvement.
  • HDG Steel Pipe For Construction

    HDG Steel Pipe For Construction

    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
    Add to Inquiry
  • Steel Tube

    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
    Add to Inquiry
  • Gas Pipeline

    Gas Pipeline

    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
  • HDG PIPE

    HDG 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
    Add to Inquiry
  • BS1387 Carbon Welded Steel Pipe Hot Dipped Galvanized Steel Pipe

    BS1387 Carbon Welded Steel Pipe Hot Dipped Galvanized Ste...

    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
  • Galvanized Steel Pipe For Building Material

    Galvanized Steel Pipe For Building Material

    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
  • HDG STEEL TUBE

    HDG 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
    Add to Inquiry
  • 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
    Add to Inquiry
  • HDG PIPE

    HDG 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
    Add to Inquiry
  • Hot Dip Circular Pipe

    Hot Dip Circular Pipe

    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
  • 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
  • Hot Dip Galvanized Scaffolding Pipe

    Hot Dip Galvanized Scaffolding Pipe

    hot dip galvanized scaffolding pipeERW 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
Luz Colon star star star star star
After buying their products, I will recommend them to my friends to get started, and friends who are excited should act quickly.
Lucia Anderson star star star star star
Super honest and good seller! Thank you!
Luz Colon star star star star star
I would recommend it to my friends so that they too can buy something so good.
Luz Colon star star star star star
The goods have been received and put into use, the quality is very good, almost exactly as the promotion said, it feels great value!
Lucia Anderson star star star star star
If the customer is our God, then the quality is God's requirement. To meet this requirement, the company has been strict with quality, achieving a 0% error rate.
Andrew Boyers star star star star star
The secret of enterprise success lies in the support of the three qualities of talent, product and service. And quality is the most important of the three.
Our company can provide customers with convenient services around the clock, not only because we have confidence in customized steel pipe, hot rolled coil for clamps, scaffolding signal, but also because we attach great importance to the interests of customers. On this development path, we will continue to innovate and create future value for customers. We're professional steel pipe for residential project manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality steel pipe for residential project made in China here from our factory. For more company information, contact us now.

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