- China Germanium Ingot Price on Oct 12,2007Oct 12, 2007
- China Germanium Ingot Price on Oct 10,2007Oct 10, 2007
- China Germanium Dioxide Price on Oct 10,2007Oct 10, 2007
- China Germanium Dioxide Price on Sep 28,2007Sep 28, 2007
- China Germanium Ingot Price on Sep 28,2007Sep 28, 2007
- China Germanium Ingot Price on Sep 26,2007Sep 26, 2007
- China Germanium Dioxide Price on Sep 26,2007Sep 26, 2007
- China Germanium Dioxide Price on Sep 21,2007Sep 21, 2007
- China Germanium Ingot Price on Sep 21,2007Sep 21, 2007
- China Germanium Ingot Price on Sep 19,2007Sep 19, 2007
- China Germanium Dioxide Price on Sep 19,2007Sep 19, 2007
- China Germanium Dioxide Price on Sep 14,2007Sep 14, 2007
- China Germanium Ingot Price on Sep 14,2007Sep 14, 2007
- China Germanium Ingot Price on Sep 12,2007Sep 12, 2007
- China Germanium Dioxide Price on Sep 12,2007Sep 12, 2007
- China Germanium Dioxide Price on Sep 07,2007Sep 07, 2007
- China Germanium Ingot Price on Sep 07,2007Sep 07, 2007
- China Germanium Ingot Price on Sep 05,2007Sep 05, 2007
- China Germanium Dioxide Price on Sep 05,2007Sep 05, 2007
- China Germanium Dioxide Price on Aug 31,2007Aug 31, 2007
- China Germanium Ingot Price on Aug 31,2007Aug 31, 2007
- China Germanium Ingot Price on Aug 29,2007Aug 29, 2007
- China Germanium Dioxide Price on Aug 29,2007Aug 29, 2007
- China Germanium Dioxide Price on Aug 24,2007Aug 24, 2007
- China Germanium Ingot Price on Aug 24,2007Aug 24, 2007
- China Germanium Ingot Price on Aug 22,2007Aug 22, 2007
- China Germanium Dioxide Price on Aug 22,2007Aug 22, 2007
- China Germanium Dioxide Price on Aug 17,2007Aug 17, 2007
- China Germanium Ingot Price on Aug 17,2007Aug 17, 2007
- China Germanium Ingot Price on Aug 15,2007Aug 15, 2007