q345 spiral steel pipe  

Wall thickness: 5.0-30.0mm

Outer diameter: 219-2220mm

Length: 5.8m, 6m, 11.8mm,12m

Package: in bundles; in bulk; in container

Grade: 10#-45#, Q195-Q345, A53, DIN626, BS1387

Market: Asia, Africa, Europe, Middle East, America and other countries.

Advantage 

1. Quality assurance. Quality helps us earn high prestige

2. Best service. Best service is our feature.

3. Honest. Honest is the our inner character

4. Long-term relation. Long-term relation is our aim

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