After 15 years of hard work and development, we have gradually grown from a small service company to an ecological service enterprise with clear goals, orderly operations, and a complete service system and quality assurance system.Now we are developing towards product diversification, choosing diversified direction, providing customers with a wide range of products and services is our unchangeable standard.After years of development, our steel pipe agreement have a large market share. Our innovative approach to international trade sets us apart from other companies in the industry. We ensure high quality standards and maintain long-term stability. Our state-of-the-art manufacturing processes ensure the highest levels of quality and consistency. Our company adheres to the business philosophy of "professionalism, quality, integrity and service", attaches great importance to the communication with each partner, constantly innovates, and serves every demand of customers with all our heart. We uphold the concept of "service creates value" to achieve high standards, high quality and low cost service results.
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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
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
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
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
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 219MM-2020MM
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 -
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 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, APIAdd to Inquiry -
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 -
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, SSAWAdd to Inquiry -
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 -
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
You know that you can't grow without collaboration and you are willing to learn from the best in others.
This company has many years of experience, so in the process of cooperation, we often feel the professionalism and efficiency of the company's team, which has greatly accelerated our work process.
I love that you never give up or back down when you encounter difficulties, and that you really think about your customers.
You always uphold the four words "scientific" and "pragmatic", and you can really implement them into the actual production.
Their products are of good quality, the size is appropriate, and the appearance is high-end, not bad.
Our products are famous for their high quality and low price, beautiful and practical, and are your first choice.
We have established a sound production management system and quality management system, formed a set of scientific and efficient management mode, and actively developed and markets. We're professional steel pipe agreement manufacturers and suppliers in China, providing the best products and service for your brands. We warmly welcome you to buy high-quality steel pipe agreement made in China here from our factory. For more company information, contact us now.













