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Recommended Results |
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| 公司介绍 |
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Supply 3 N, 4N, 5N, 6N metal silicon, polysilicon solar energy (99.9999%), single crystals silicon and a variety of different size metal silicon powder; supply 5 N germanium dioxide (Geo2) , 6N germanium (Ge) ingot;Complete sets of silicon and germanium production (smelting) equipment and technology. Recovery of germanium materials, ores containing germanium, containing germanium waste----youhen(beijing),bjyouhen@163.com(24h) |
| 相关产品 |
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silicon, germanium, powder, crystals |
| 公司基本资料 |
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| 公司名称: |
youhen(beijing)silicon and germannium inc |
| 连络: |
联络我们
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| 网址: |
********
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| 电话: |
86-10-51287314 |
| 传真: |
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| 国家: |
中国 |
| 住址: |
Room211,Debaoxinyuan11#Xicheng District,Beijing,China |
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