Our perfect quality inspection and quality control system enables our customers to use our with confidence.Our company can realize professional customized production to ensure the maximum benefit of customers. We combine laboratory data and market conditions, actively respond to national and industry development policies, track advanced technologies, create our own core technologies, and develop first-class steel pipe lengths. Our company creates value for customers, advocates a healthy working environment, makes individuals feel safe, valued and supported, celebrates the achievements of individuals and teams, and thanks all partners for their hard work and dedication. No matter the size of customer orders, we will let you enjoy innovative high-quality service. Our company is dedicated to innovation, quality, and customer satisfaction. Since the establishment of our company, we have adhered to the principle of honesty and trust, and the pursuit of high-efficiency and high-level services is our goal. We are one of the leading manufacturer in the xxx accessories. We have more than 20 years experience in this line.Our factory has over twenty production lines and 300 employees. We inherit and carry forward our excellent enterprise spirit, and effectively fulfill the economic, political and social responsibilities of state-owned enterprises.
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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, 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 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 Q235B SSAW Spiral Welded Carbon Steel Pipe]()
API 5L Q235B SSAW 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 -
![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, APIAdd to Inquiry -
![API 5L X42 X52 X56 X60 SSAW Carbon Steel Spiral Pipeline Large Diameter Piling Pipe]()
API 5L X42 X52 X56 X60 SSAW Carbon Steel Spiral Pipeline ...
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 -
![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, APIAdd to Inquiry -
![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 5LAdd to Inquiry -
![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 10219Add to Inquiry -
![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.Add to Inquiry -
![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.Add to Inquiry
Keith Turner
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
Gary Badger
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!
Mary Starr
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!
Johnny Spann
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!
Henry Gantt
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
Leslie Hicks
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
We focus on integrating industry resources, constantly innovating business models, and achieving leapfrog development of the enterprise. We're professional steel pipe lengths manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality steel pipe lengths made in China here from our factory. For more company information, contact us now.
