- steel pipe
- 2017-01-17 17:56
- Description:1>Material:Q195 Q215 Q235 Q3452>Length:3m,4m,5.8m,6m or accordingcustomers' requirements3>Processing techniq
- steel pipe,erw pipe,carbon pipe
- 2017-01-17 17:56
- Description:1>Material:Q195 Q215 Q235 Q3452>Length:3m,4m,5.8m,6m or accordingcustomers' requirements3>Processing techniq
- ERW steel pipe,Q195 steel pipe
- 2016-10-26 04:41
- Description:1Material:Q195Q215Q235Q3452Length:3m,4m,5.8m,6moraccordingcustomers'requirements3Processingtechnique:Threadi