- China Germanium Ingot Price on Oct 20,2006Oct 20, 2006
- China Germanium Ingot Price on Oct 18,2006Oct 18, 2006
- China Germanium Dioxide Price on Oct 18,2006Oct 18, 2006
- China Germanium Dioxide Price on Oct 13,2006Oct 13, 2006
- China Germanium Ingot Price on Oct 13,2006Oct 13, 2006
- China Germanium Ingot Price on Oct 11,2006Oct 11, 2006
- China Germanium Dioxide Price on Oct 11,2006Oct 11, 2006
- China Germanium Dioxide Price on Sep 29,2006Sep 29, 2006
- China Germanium Ingot Price on Sep 29,2006Sep 29, 2006
- China Germanium Ingot Price on Sep 27,2006Sep 27, 2006
- China Germanium Dioxide Price on Sep 27,2006Sep 27, 2006
- China Germanium Dioxide Price on Sep 22,2006Sep 22, 2006
- China Germanium Ingot Price on Sep 22,2006Sep 22, 2006
- China Germanium Ingot Price on Sep 20,2006Sep 20, 2006
- China Germanium Dioxide Price on Sep 20,2006Sep 20, 2006
- China Germanium Dioxide Price on Sep 15,2006Sep 15, 2006
- China Germanium Ingot Price on Sep 15,2006Sep 15, 2006
- China Germanium Ingot Price on Sep 13,2006Sep 13, 2006
- China Germanium Dioxide Price on Sep 13,2006Sep 13, 2006
- China Germanium Dioxide Price on Sep 08,2006Sep 08, 2006
- China Germanium Ingot Price on Sep 08,2006Sep 08, 2006
- China Germanium Ingot Price on Sep 06,2006Sep 06, 2006
- China Germanium Dioxide Price on Sep 06,2006Sep 06, 2006
- China Germanium Dioxide Price on Sep 01,2006Sep 01, 2006
- China Germanium Ingot Price on Sep 01,2006Sep 01, 2006
- China Germanium Ingot Price on Aug 30,2006Aug 30, 2006
- China Germanium Dioxide Price on Aug 30,2006Aug 30, 2006
- China Germanium Dioxide Price on Aug 25,2006Aug 25, 2006
- China Germanium Ingot Price on Aug 25,2006Aug 25, 2006
- China Germanium Ingot Price on Aug 23,2006Aug 23, 2006