- China Germanium Ingot Price on Jan 02,2008Jan 02, 2008
- China Germanium Ingot Price on Dec 28,2007Dec 28, 2007
- China Germanium Dioxide Price on Dec 28,2007Dec 28, 2007
- China Germanium Dioxide Price on Dec 26,2007Dec 26, 2007
- China Germanium Ingot Price on Dec 26,2007Dec 26, 2007
- China Germanium Ingot Price on Dec 21,2007Dec 21, 2007
- China Germanium Dioxide Price on Dec 21,2007Dec 21, 2007
- China Germanium Dioxide Price on Dec 19,2007Dec 19, 2007
- China Germanium Ingot Price on Dec 19,2007Dec 19, 2007
- China Germanium Ingot Price on Dec 14,2007Dec 14, 2007
- China Germanium Dioxide Price on Dec 14,2007Dec 14, 2007
- China Germanium Dioxide Price on Dec 12,2007Dec 12, 2007
- China Germanium Ingot Price on Dec 12,2007Dec 12, 2007
- China Germanium Ingot Price on Dec 07,2007Dec 07, 2007
- China Germanium Dioxide Price on Dec 07,2007Dec 07, 2007
- China Germanium Dioxide Price on Dec 05,2007Dec 05, 2007
- China Germanium Ingot Price on Dec 05,2007Dec 05, 2007
- China Germanium Ingot Price on Nov 30,2007Nov 30, 2007
- China Germanium Dioxide Price on Nov 30,2007Nov 30, 2007
- China Germanium Dioxide Price on Nov 28,2007Nov 28, 2007
- China Germanium Ingot Price on Nov 28,2007Nov 28, 2007
- China Germanium Ingot Price on Nov 23,2007Nov 23, 2007
- China Germanium Dioxide Price on Nov 23,2007Nov 23, 2007
- China Germanium Dioxide Price on Nov 21,2007Nov 21, 2007
- China Germanium Ingot Price on Nov 21,2007Nov 21, 2007
- China Germanium Ingot Price on Nov 16,2007Nov 16, 2007
- China Germanium Dioxide Price on Nov 16,2007Nov 16, 2007
- China Germanium Dioxide Price on Nov 14,2007Nov 14, 2007
- China Germanium Ingot Price on Nov 14,2007Nov 14, 2007
- China Germanium Ingot Price on Nov 09,2007Nov 09, 2007