Carbon Steel Pipe Factory China
An outbound inspection sheet lists carbon steel pipe sizes from 48.3 mm to 323.9 mm OD. During review, one line item marked SCH80 was crossed out and replaced with SCH40 in handwriting before final approval.
The material list still references ASTM A53 Grade B, while a second attachment contains API 5L documentation received after initial compilation of the file.
One warehouse entry shows delayed tagging for three bundles due to missing stencil confirmation at the time of loading.
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