|
|
Product Features |
| Quality certification: |
ISO,SGS,CCS |
|
|
|
|
|
|
|
|
|
| Description: |
Our company produce and exported seamless steel pipe with more specification. Standard: ASTM.Chinese Standard. Size:(1).outer diameter:8mm-720mm (2).wall thickness:1.3-13mm length:5.8,6M,9M,12M our quality has been approved by ISO,SGS,CCS. |
|
 |