Welded Steel Pipe
- double-side submerged-arc welded pipes
- 6
- Negotiable
- The straight seam welded pipe
- 2
- Negotiable
- Large-diameter steel pipe
- 10
- Negotiable
- Small-diameter straight seam steel pipe
- 1
- Negotiable
- LSAW pipes
- 10
- Negotiable
- STRAIGHT SEAM STEEL PIPE
- 5
- Negotiable
- ERW Tubes
- 1
- Negotiable
- Q235B Welded Steel Pipe
- 1
- Negotiable
- Welded Tube
- 1
- Negotiable
- Straight Welded Steel Pipe
- 1
- Negotiable
- Straight Seam Welded Pipes
- 1
- Negotiable
- Welded Steel Pipes
- 1
- Negotiable
- Carbon Steel ERW Tubes
- 1
- Negotiable
- ERW Steel Pipe
- 1
- Negotiable
- Straight Seam Welded Steel Pipe
- 1
- Negotiable
- Welded Steel Pipe
- 1
- Negotiable
- ERW Steel Pipe
- 1
- Negotiable
- LSAW Steel Pipes
- 1
- Negotiable
- Welded Pipes
- 1
- Negotiable
- straight seam welded pipes
- 1
- Negotiable
- Heavy Wall Seamless Pipes
- 1
- Negotiable
- LSAW Pipe
- 1
- Negotiable
- Galvanized Steel Pipe
- 1
- Negotiable
- Spiral Pipe
- 1
- Negotiable