As a professional manufacturer of steel pipe features, steel pipe competitiveness, steel pipe import, we can provide competitive prices because we save the extra cost of intermediate processes, and can also provide reliable after-sales service directly. Advanced independent research and development and production levels can escort your business. We strive for excellence in technology, all aspects and details of our steel pipe bidding, and the pursuit of fine products. Our mission is to create higher value for customers through systematic solutions. We actively improve management and service quality, reduce costs and improve efficiency. We reduce management costs and employee turnover to achieve a sense of belonging. Since the establishment of our company, we have been brave to develop and innovate, hoping to become a pioneer in the industry and a market leader. We value transparency and accountability in all of our business dealings, ensuring that our clients are always kept informed and up-to-date.
  • 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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  • 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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  • 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
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  • 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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  • 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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  • 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
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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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  • 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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  • 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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Kenneth Beatty star star star star star
God! Very fast delivery, great shopping experience, I think we will become regular customers because of the seller's great service attitude.
Stephen Cleaves star star star star star
I had the pleasure of visiting your company a few years ago and was blown away by the comfortable office environment and the organized way you do things.
Kathy Gariepy star star star star star
Their products are of excellent quality, beautiful colors and fast logistics.
Sharon Piccolo star star star star star
This product has won me (and my husband) trust, and every time we need it, we will buy it without hesitation. It is very easy to use!
Duane Rodriguez star star star star star
I didn't really like this product, but my friends recommended it many times, so I bought it and tried it. After using it, I really feel that it is worthy of the name, and the efficacy of the product
Willie Schoonmaker star star star star star
The prices of these products are competitive and the workmanship is fine.
Brands can make consumers have a sense of trust in our valve round steel pipe, galvanized pipe for food, hot rolled coil thickness, and corporate culture can help enhance consumers' sense of identity. We're professional steel pipe bidding manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality steel pipe bidding made in China here from our factory. For more company information, contact us now.

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