Dongying
Past exhibitions. Dongying (China)
| Date | Title, short description | |
|---|---|---|
|
18.12 20.12.2009 |
China International Petroleum Equipment & Technology Exhibition - 2009 (CIPEE - 2009) Specialized Exhibition |
| Date | Title, short description | |
|---|---|---|
|
18.12 20.12.2009 |
China International Petroleum Equipment & Technology Exhibition - 2009 (CIPEE - 2009) Specialized Exhibition |