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After years of development, we have become a professional manufacturer of steel pipe application, steel pipe delivery, steel pipe requirements . Looking forward to the future, there is a long way to go. We will make more brilliant achievements by adhering to the tenet of 'professional technology and perfect service'. Our company adheres to the corporate tenet of "survive by quality and development by reputation" and the enterprise spirit of "team, talent, hard work, and innovation". The group specializes in producing socket welded steel pipe industry standard series products. Combining the actual application needs of customers, we can provide effective application solutions, and a variety of R&D and design suggestions, as well as various customized products to fully meet the different needs of customers. After years of hard work, we have established a set of mature and efficient production operation procedures and quality assurance system, as well as unobstructed procurement and sales channels, which can effectively meet the various requirements of customers for products. Internally, we pay attention to teamwork; externally, we take the initiative to seek cooperative customers, enhance competitiveness and achieve a win-win situation. A well-planned operation plan can link our company's operations with our vision, thereby motivating all employees to work hard to achieve the planned goals. As a qualified supplier of many customers, the company has a large amount of high-quality product inventory for a long time to save inventory resources for customers. At the same time, when customers are in urgent need, it can supply goods in a timely manner. It is urgent for customers to make efforts to serve customers.
  • API 5L SSAW Steel Pipe

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

    API 5L Grade B,sprial Steel Pipes

    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 API 5L LINEPIPE

    SSAW PIPE API 5L LINEPIPE

    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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  • Large Diameter Specification 1 m Diameter Spiral Welded Carbon Steel Pipe With Low Price

    Large Diameter Specification 1 m 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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  • 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
    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
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  • ASTM A252 SSAW Spiral Welded Steel Pipe

    ASTM A252 SSAW Spiral Welded Steel Pipe

    Handan Zhengda Steel Pipe Co., Ltd. is the specialized Manufacturer & Exporter of Carbon Steel Pipes Such as: ERW Hot-Dip Galvanized Square & Rectangular, Galvanized Steel-Plastic Composites, SSAW
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  • API 5L PSL1 Spiral Steel Pipe

    API 5L PSL1 Spiral Steel Pipe

    Handan Zhengda Steel Pipe Co., Ltd. is the specialized Manufacturer & Exporter of Carbon Steel Pipes Such as: ERW Hot-Dip Galvanized Square & Rectangular, Galvanized Steel-Plastic Composites, SSAW
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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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Bernadette Figueredo 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
Jacqueline Ferguson 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!
Harry Millender 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!
Kayla Gibbs 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!
Herbert Cox star star star star star
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
Jack Finn star star star star star
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
We constantly improve the management level of product research and development, maximize the productivity of management and technical personnel, and improve steel pipe manufacturing process, steel pipe delivery, seamless pipe fishing, galvanized pipe for structure quality. We're professional socket welded steel pipe manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality socket welded steel pipe made in China here from our factory. For more company information, contact us now.

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