We constantly update production line equipment, comprehensively improve production innovation capabilities, improve product quality, and do a good job in diversified management of .In line with the business philosophy of 'innovation, learning, quality and service', we have been providing a series of high-quality round galvanized steel pipe for agriculture for domestic and foreign customers for many years. We are committed to transparency and fairness in all our business dealings. We are dedicated to delivering reliable and effective solutions to our customers' needs. We attach great importance to sustainable development management and have formed a sustainable development governance structure with clear hierarchy and division of labor. Our company is dedicated to providing our customers with innovative solutions to meet their unique needs. We will adhere to the customer as the core, and provide customers with more high-quality, large brand and low price products as our long-term goal.
  • ASTM 795 Galvanzied Steel Pipe

    ASTM 795 Galvanzied Steel Pipe

    Standard: ASTM 795. Grade: Q235B, Q345B, SS400, S235JR ASTM A500 GRADE A, B, C. Thickness: 2.0mm-10.0mm. Section Shape: Circular.
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  • EN39 ,BS1387 Scaffolding Pipes

    EN39 ,BS1387 Scaffolding Pipes

    Size:48.3*3.2*6000mm,48.3*4.0*6000mm , 48.6*2.4*6000mmStandard: En39 ,BS1139 ,JISG3444matails: Q235 ,Q355
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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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  • High Quality Astm A53 Schedule 40 Schedule 80 Steel Round Pipe

    High Quality Astm A53 Schedule 40 Schedule 80 Steel Round...

    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/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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  • 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.
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  • 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
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  • WELDED GALVANIZED STEEL TUBE

    WELDED 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 HDG pipes ERW Black Square hollow section
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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 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
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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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  • Hot Dip Galvanized Scaffolding Tube

    Hot Dip Galvanized Scaffolding Tube

    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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Rocky Calaway star star star star star
We have been paying attention to this company for a long time and decided to buy their products after receiving free samples.
Rocky Calaway star star star star star
This company has been known for its pursuit of quality since its inception. We have great respect and trust in them. Several collaborations have not disappointed us.
Rocky Calaway star star star star star
Super honest and good seller! Thank you!
Jason Walker star star star star star
This company is customer-centric, focusing on customers' pressure and challenges in technology upgrading and product development, and integrating resources to help partners solve problems.
Jason Walker star star star star star
Very good supplier so I came here to buy again!
Rocky Calaway star star star star star
I especially like working with this manufacturer, they always focus on meeting our buying needs, making products full of details, and impressing me with their warm and thoughtful service.
Green Innovation is our business strategy to develop for the market that use less energy and resources. We're professional round galvanized steel pipe for agriculture manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality round galvanized steel pipe for agriculture made in China here from our factory. For more company information, contact us now.

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