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S/N Standard ID_Text(Version) Description (PDF / digital product) Qty Lead Time (Days) Price (USD) Price Non-USD PDF Preview
Delete 1 SY/T 6543.2-2003_ENGLISH Specification for underbalanced drilling technology - Part 2: The outfit requirements of the wellhead pressure control and surface equipment 1 5 719 Need to translate
More PDF Samples                    Total (USD) 719.00

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