" " . ()
| , | ||
|---|---|---|
|
06.03 09.03.2014 |
China International Exhibition for Copper Industry (CuChina) - 2014 | |
|
02.11 05.11.2013 |
China Mining - 2013 | |
|
20.10 25.10.2013 |
IDA World Congress - 2013 | |
|
06.06 08.06.2013 |
China Xinjiang International Coal Industry Exhibition (ICIE) - 2013 | |
|
06.03 09.03.2013 |
China International Exhibition for Copper Industry (CuChina) - 2013 | |
|
03.11 06.11.2012 |
China Mining - 2012 | |
|
15.03 17.03.2007 |
China Offshore - 2007 M |