Cangzhou Zongrun Pipe Industry Co., Ltd. is located in the Hope New District of Mengcun County, Cangzhou City, Hebei Province—recognized as the “Capital of Steel Pipes and Fittings in China.”
The company operates two core business segments:
 
Segment 1: Trading and distribution of seamless pipeline steel pipes
Segment 2: Fabrication of steel structure products

Segment 1: Trading and distribution of seamless pipeline steel pipes 
 

Product Range:

（1）API spec 5L 46 th      PSL1＆PSL2 GR.B、X42、X46、X52、X56、X60、X65  X70

（2）NACE MR0175 steel pipe

（3）ASTM A333/A333M/ASME SA-333/SA-333M  GR.6

（4）ASTM  A106 GR.B seamless steel pipe

（5）API spec 5CT 11 th  J55 K55 N80  L80  C90  R95  T95  P110

 

We are a well-established distributor of seamless pipeline steel pipes in China. Our facility spans 100 mu (approximately 66,000 square meters), including over 30,000 square meters of warehouse space, and employs more than 30 staff members. Our products are widely used in petroleum pipelines, natural gas pipelines, low-temperature service pipelines, water supply and drainage systems, and chemical transportation projects. Annual sales volume exceeds 150,000 tons.

 

We focus exclusively on steel pipe trading, with a complete inventory of grades, materials, and specifications. To meet diverse customer needs, we offer flexible ordering options—even for a single pipe—with guaranteed quality and lead time. Pipes can be processed per client specifications, including beveling, coating, bundling, and marking. We also supply custom flanges, elbows, and other pipe fittings.  

 

Market-oriented, quality-driven, and committed to integrity, we have built long-term partnerships with domestic and international clients since our founding. Rooted in the pipeline steel market, we are dedicated to delivering high-quality products and exceptional service.  

 

We warmly welcome customers from all sectors to visit or contact us for cooperation opportunities.