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Product Features |
| Quality certification: |
ISO,SGS,CCS |
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| 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. |
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