Due to the first-class quality of our steel pipe wall thicknesses, steel pipe trade barriers, steel pipe repair, our customers always regard our company as the most reliable company. Our company has developed a series of steel pipe compliance with independent intellectual property rights with international advanced technology and has realized industrialization. We provide customers with considerate and thoughtful service, which makes the company stand out from the fierce market competition. We are committed to building long-lasting relationships with our clients based on trust and mutual understanding. Our products are exported to over 50 countries around the world. After scientific market segmentation and combined with the demands of industry development, we have produced many high-quality products. We value our customers and strive to provide them with the best possible service.
  • SSAW PIPE WATER PIPE/LINEPIPE

    SSAW PIPE WATER PIPE/LINEPIPE

    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
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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
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  • API 5L Grade B,sprial Steel Pipes DN200

    API 5L Grade B,sprial Steel Pipes DN200

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

    API 5L Grade B,sprial Steel Pipes, SSAW

    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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  • 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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  • 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
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  • SSAW PIPE

    SSAW PIPE

    SSAW STEEL PIPE
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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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  • SSAW

    SSAW

    Our main products are: ERW HDG BS 1387 pipes ERW Black Square hollow section ASTM A500, EN 10219 S275JO/S275JR/S355JR/S355JO ERW Black Rectangular hollow section ASTM A500, EN 10219
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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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  • 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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Robert McCoy 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
Victor Dwyer 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!
Christopher Bonner 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!
Michael Kirkland 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!
Eugene Nguyen star star star star star
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
Evelyn Carter star star star star star
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
With independent development as the core and quality as our life, we wholeheartedly provide you with cost-effective scaffolding railing, scaffolding light, high-quality technical support and meticulous after-sales service. We're professional steel pipe compliance manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality steel pipe compliance made in China here from our factory. For more company information, contact us now.

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