Tianjin Tianyingtai Steel Pipe Co., Ltd.
Welded Pipe
- Black erw steel pipe
- 10
- Negotiable
- High Frequency Longitudinal Welded Steel Tube
- 1
- Negotiable
- High Frequency Longitudinal Pipe
- 1
- Negotiable
- High Frequency Longitudinal Welded Steel Pipe
- 1
- Negotiable
- High Frequency Longitudinal Welded Steel Tube
- 1
- Negotiable
- High Frequency Longitudinal Welded Steel Tube
- 1
- Negotiable
- helical-weld pipe
- 1
- Negotiable
- LSAW
- 1
- Negotiable
- welded steel pipe
- 10
- Negotiable
- High Frequency Longitudinal Welded Steel Pipe
- 1
- Negotiable
- ERW Welded Pipe
- 10
- Negotiable