Gold Index: 231
Nolite Steel Group [China (Mainland)]
Business Type:Manufacturer City: Tianjin Province/State: Tianjin Country/Region: China (Mainland)
sprial steel pipe
SSAW
SSAW Steel Pipe:Process: Spiral Submerged- Arc Welded Steel Pipe
2012-11-19
ERW Steel Pipe
ERW
Electric Resistance Welded Steel Pipe