Lianyungangshi Dongxin Quartz Company Co., Ltd 中国 |
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| 合作: Clear Quartz Rod |
 (产品照片) |
| 付款方法: | 信用证 |
| 规格: | This clear quartz rod has the charateristics of high purity,heat resistance and low coefficient of thermal expansion.It service as the material of the bridging rod for single-ended halogen lamps ,optical fiber lighting.quartz fiber and semiconductor silicon chip processing ,ect. |
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