Q235 Gr. B ERW Welded Steel Pipe

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 We can supply many kinds of welded steel pipes with various materials. 

The main welded steel pipes we can supply are as follows: 
1. High-frequency welded pipes, specification: 1/2"-820" 
2. Square tube/pipes, specification: 1/2"-820" 
3. Galvanized pipes, specification: 1/2"-820" 
4. Hot expanding tube, specification: 1/2"-820" 
5. Galvanized strip tube, specification: 1/2"-820" 
6. Double-edged submerged arc weled pipes, specification: 5-32mm*219-1920mm 
7. Double-edged spiral weled pipes, specification: 5-32mm*219-1920mm 
8. Straight seam welded pipe: Specification: 3-80mm*57-3220mm 
9. Stainless weled pipes, specification: Various 
10. Various pipeline steel pipes, specification: Various 
If you are kindly interested in purchasing any kind of welded steel pipes from us, would you plz send you enquriy with detailed specification to us? And the specification should include the commodity name, wall thickness, ID/OD, material, Quantity for per specification and other comments of yours. 

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Our company covers an area of 80, 000 m2 with a total assets of 90 million Yuan. There are 360 staff members including 80 technicians in our company. .

We also establish an effective complete quality control system. In 2003, our company obtained the certificate of ISO9001 Quality System Authentification!