Our team of experts is skilled in providing customized solutions that meet the unique needs of businesses in control valve round steel pipe, welded round steel pipe, cold drawn round steel pipe. We have many years of industrial round steel pipe production experience, we can bring you the best products and services, so that you can rest assured. We strive to achieve corporate value, continuously expand the value-added space, and devote ourselves to the long-term and maximum interests of shareholders. Our business model is based on transparency, honesty, and integrity, and we believe that these values are the key to our success. Our commitment to reliability and consistency makes us a trusted partner for long-term business relationships. The company follows the principle of "quality-oriented, honest management" and sincerely looks forward to extensive cooperation with friends from all walks of life. As an advanced modern management ideas and methods, corporate culture is the product of the sublimation of management ideas in the process of reform and development, which reflects the basic connotation of company management and is in the leading position in the management of the company. Our company is committed to providing transparent and competitive pricing to our clients.
  • Fire Fighting Steel Pipe Epoxy Coating With FM Certification

    Fire Fighting Steel Pipe Epoxy Coating With FM Certification

    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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  • 12 Inch ERW Steel Pipe A53 Erw Pipe Erw Round Tube

    12 Inch ERW Steel Pipe A53 Erw Pipe Erw 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.
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  • Fire System Protection Steel Pipes With FM Certificates

    Fire System Protection Steel Pipes With FM Certificates

    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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  • 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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  • 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
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  • Mild Carbon Steel Straight ERW Welded Black Steel Round Pipe

    Mild Carbon Steel Straight ERW Welded Black Steel Round 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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  • BS1387 Scaffolding Pipe

    BS1387 Scaffolding Pipe

    ERW Steel pipe OD21.3mm-219.10mm GI Steel pipe OD 21.3mm-219.10mm ISO65 、BS1387、A500 Gr A/B/C, ASTM A53、STK400 ISO65 、BS1387、A500 Gr A/B/C, ASTM A53、STK400
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  • A500 Square Hollow Section

    A500 Square Hollow Section

    Standard : GB6728-2017, ASTM A500 GRADE A, B,C, EN10219 Grade : Q235B,Q355B,SS400, S235JR,S275JR, S275J0R, S275J2R, S355JR,S355J0R, S355J2R Thickness : 1.2mm-18mm Section Shape : Square and Rectangle
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  • 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
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  • BS1387:1985 EN10255 STEEL TUBE

    BS1387:1985 EN10255 STEEL TUBE

    BS1387 HDG STEEL TUBE
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  • HDG Steel Tube

    HDG Steel Tube

    Hot Dipped Galvanazied steel tube
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  • 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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Your products are very innovative and up-to-date, and you always give us the best price, so we are very relieved to do business with you.
Cynthia Anders star star star star star
Overall, we are very satisfied with this cooperation. While there were some unexpected problems along the way, they were quick to fix it for us.
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The product quality is very good, this is a pleasant cooperation!
Cynthia Anders star star star star star
We have been cooperating with this company for many years. Among all suppliers, their attitude and product quality are excellent.
Cynthia Anders star star star star star
I hope you can keep this high level and I will continue to buy.
Cynthia Anders star star star star star
Your company's products simply exceed our expectations. We have been cooperating with you and trust your production capacity.
Our company abides by the enterprise concept of 'technology first, quality prospers the factory', and takes 'honesty and truth-seeking' as the basis of operation to provide you with high-quality galvanized round pipe for fencing, scaffolding corner, prepainted zincalume steel sheet with weatherproofing against uv and excellent service. We're professional industrial 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 industrial round steel pipe made in China here from our factory. For more company information, contact us now.

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