Henan hongyuan wheel co.,ltd.
Add：Southern Guangming Road,developmen zone,Anyang city,Henan province,China
Water conservancy steel: hot rolled joint section steel for large hydraulic engineering pipe with higher strength and better mechanical property.
Range of application: Pipes and fittings used in the construction of water conservancy pipelines or related pipeline constructions.
Material: Q345、S355、Q390、Q420 etc.
Length: As your requirement.