Each of our combines innovative design and generous appearance, all from the most exquisite manufacturing process.We focus on the management and risk control of each link in the industry chain to achieve full product traceability and ensure the quality of steel pipe trade regulations. We are actively developing the circular economy model to achieve the harmonious development of environment and economy. Our company has robust manufacturing and quality control processes to ensure that our products are of the highest quality. We will always adhere to our mission as a city operator and create effective value for society by promoting business development. We improve the training as well as management system to comprehensively improve the overall quality of our workforce. High-end customization, excellent quality.
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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, APIAdd 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 5LAdd 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 5LAdd 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, APIAdd to Inquiry -
![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 5LAdd 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, APIAdd to Inquiry -
![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 SquareAdd to Inquiry -
![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, APIAdd to Inquiry -
![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, APIAdd to Inquiry -
![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 5LAdd 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 5LAdd 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.Add to Inquiry
Robert McSwain
In the face of rapid changes and fierce industry competition, they are not eager for success, but earnestly fulfill their commitments to customers, and are very respectable partners.
Ted Hinton
The quality of the company's products is very good, consistent with the description, the quality exceeds my expectations, and the shipping is fast.
Joseph Pham
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and
Cassaundra Held
Not only is the company fast shipping, the customer service staff is also very friendly, and the quality of the product is very good, which is what we need.
Floretta Stephens
Your customer service is professional and patient in solving any after-sales problems.
William Owenby
Plastic corporate image, create a quality brand is the goal of the company at this stage. To achieve this, the company first controls the quality of its products. Regular customers know that the
In such a competitive environment, we have to expand our current range of the to maintain our market position. We're professional steel pipe trade regulations manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality steel pipe trade regulations made in China here from our factory. For more company information, contact us now.
