Our company is a large-scale industrial company integrating research, production, and sales. We have advanced fully automatic production lines, and their production scale and technical level are at the advanced level in the industry. We strive to realize the specialization, standardization, and internationalization of the production of normalized steel pipe, steel pipe taxation, steel pipe corrosion protection to ensure the superiority and stability of each product. For this reason, we adopt international standards introducing advanced domestic and foreign technical production lines and combining our own rich production experience to ensure normalized steel pipe is scientific with comprehensive functions. We actively pay attention to customer needs, actively meet customer needs, move customers with sincerity, and create value with service. The company has a long-term stable high-level technical team with rich experience in R&D. The R&D team makes technical innovation plans according to the needs of customers and the market. We are dedicated to continuous improvement and always strive to exceed your expectations. We have created many of the world's leading design theories and new production methods. We have a wide range of products for you to choose from, each of which is carefully crafted to meet our high standards. The company will continue to adhere to the core values of "serving users, achieving enterprise, and repaying society", and take "strong enterprise, rich staff, teamwork, and sustainable development" as the purpose.
  • Spiral Weld Steel Pipe

    Spiral Weld Steel Pipe

    1, Grade: API 5L Line Pipe GR. B, X 42 , X 46 , X 52 , X 60 , X 65 & X 70.2, Size: 219.1mm-2020mm3, Standard: ASTM/ ASME A671 GR. B60, B65, B70, C60, C65, C704, Certificate: ISO9001, SGS, CE, API
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  • SSAW PIPE

    SSAW 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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  • SSAW PIPE

    SSAW 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
  • 1 m Large Diameter Specification Diameter Spiral Welded Carbon Steel Pipe

    1 m Large Diameter Specification Diameter Spiral Welded C...

    1, Grade: API 5L Line Pipe GR. B, X 42 , X 46 , X 52 , X 60 , X 65 & X 70.2, Size: 219.1mm-2020mm3, Standard: ASTM/ ASME A671 GR. B60, B65, B70, C60, C65, C704, Certificate: ISO9001, SGS, CE, API
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  • SSAW PIPE

    SSAW 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
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  • API 5L Grade B,sprial Steel Pipes DN300

    API 5L Grade B,sprial Steel Pipes DN300

    1, Grade: API 5L Line Pipe GR. B, X 42 , X 46 , X 52 , X 60 , X 65 & X 70.2, Size: 219.1mm-2020mm3, Standard: ASTM/ ASME A671 GR. B60, B65, B70, C60, C65, C704, Certificate: ISO9001, SGS, CE, API
    Add to Inquiry
  • Large Diameter Spiral Welded Steel Pipe

    Large Diameter Spiral Welded Steel Pipe

    1, Grade: API 5L Line Pipe GR. B, X 42 , X 46 , X 52 , X 60 , X 65 & X 70.2, Size: 219.1mm-2020mm3, Standard: ASTM/ ASME A671 GR. B60, B65, B70, C60, C65, C704, Certificate: ISO9001, SGS, CE, API
    Add to Inquiry
  • SSAW PIPE

    SSAW 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
  • API 5L Natural Gas SSAW

    API 5L Natural Gas SSAW

    Standard: API-5L, SY/T5037-2012. Grade: Q235B, Q345B, SS400, S235JR, X70. Thickness: 6mm-18mm. Place of Origin: Handan, Hebei, China.
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  • 219mm 2020mm Natural Gas SSAW

    219mm 2020mm Natural Gas SSAW

    Standard: API-5L, SY/ T5037-2012. Grade: Q235B, Q345B, SS400, S235JR, X70. Thickness: 6mm-18mm. Place of Origin: Handan, Hebei, China.
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  • 219mm 2020mm Oil Pipe Line SSAW

    219mm 2020mm Oil Pipe Line SSAW

    Standard: API-5L, SY/T5037-2012. Grade: Q235B, Q345B, SS400, S235JR, X70. Thickness: 6mm-18mm. Place of Origin: Handan, Hebei, China.
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  • API 5L Oil Pipe Line SSAW

    API 5L Oil Pipe Line SSAW

    Standard: API-5L, SY/T5037-2012. Grade: Q235B, Q345B, SS400, S235JR, X70. Thickness: 6mm-18mm. Place of Origin: Handan, Hebei, China.
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Winston Spinks star star star star star
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an
William Gibbs star star star star star
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
Roy Phillips star star star star star
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
Becky Wagner star star star star star
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
Christopher Welsh star star star star star
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
Jay Colman star star star star star
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
Technological innovation and management innovation are our unremitting pursuit, and we will do our best to promote the steel pipe optimization, scaffolding size, steel pipe technical support upgrading and the development of the industry. We're professional normalized steel pipe manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality normalized steel pipe made in China here from our factory. For more company information, contact us now.

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