| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SY/T 6959-2013 | English | RFQ |
ASK
|
Days<=3
|
Expanding Type Drilling Liner Hanger and Tail Pipe Tieback Assembly
|
SY/T 6959-2013
| Obsolete |
SY/T 6959-2013
|