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We have a group of professional and technical personnel who have been engaged in the production of steel pipe estimate, steel pipe compositions, steel pipe user guide for many years in the industry. After years of development, our company has become a product manufacturing enterprise integrating R&D, production, sales, and service. We adhere to the service concept of "meticulous and attentive", and wholeheartedly provide convenience for every customer. The safe and reliable production process also makes our hot-rolled steel pipe more durable. Bold innovation, unique vision. Our company constantly upgrades the company's management system, develops new products, develops new markets, and finds out a development route of our own, which also guarantee our invincibility. Enterprises innovate in the marketing model, constantly cater to the changes in the market environment, and all are customer-oriented. In terms of value distribution, we will try our best to favor the contributors and share with them the honor, wealth and growth brought by the development of the company. Browse our online showroom to see what we can do for you. In order to continuously improve our research and development strength and production technology, we continue to learn from excellent companies in the industry and introduce advanced technologies. At the same time, in order to further improve user satisfaction, we provide users with comprehensive technical support and services, as well as one-on-one after-sales guidance, and the effect is very good. In line with the sales principle of honest management, we are committed to making customers feel at ease in buying and using! All work of our enterprise must take the connotation of "sustainability" as the core, do not pursue short-term interests, focus on the long term, seek and establish a set of security system to promote the long-term sustainable development of the company, and concentrate on strengthening, expanding and growing the enterprise.
  • 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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  • 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
  • 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 Spiral Welded Carbon Steel Pipe

    API 5L Spiral Welded Carbon 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

    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 GR.B SSAW Pipe

    API 5L GR.B SSAW 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

    SSAW STEEL PIPE
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  • SSAW PIPE

    SSAW 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
  • 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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  • DN200 DN2000 Natural Gas SSAW

    DN200 DN2000 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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Jaime Young 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
Christopher Dexter 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!
Robert Bombardier 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!
Debra Boyce 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!
Karen North star star star star star
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
James Montana star star star star star
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
Hot rolled seamless steel pipe - Sunny Steel...

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Mild Steel Pipe Hot Rolled | Metal Supermarkets...

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Hot-rolled seamless steel pipe defects...

Hot-rolled seamless steel pipe production base deformation process can be summarized as three stages: perforation, extension and finishing. Hot-rolled seamless steel pipe defects Hot...

Hot Rolled Seamless Steel Pipe - oil and gas piping …...

Hot rolled seamless steel pipe can damage the refinement of the crystal grains of the steel, cast microstructure of the steel ingot and eliminate the defects of the microstructure so that the the...

We focus on the production, research and development of steel pipe disposal, galvanized pipe for telecommunications, flat steel plate , and regularly launch new products. We're professional hot-rolled steel pipe manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality hot-rolled steel pipe made in China here from our factory. For more company information, contact us now.

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