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Beijing hope metal materials co., ltd.
Main products:
molybdenum, tungsten, zirconium, niobium, tantalum, welding
consumables, quartz crystal resonator devices and other materials in China. |
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Molybdenum, tungsten, zirconium, niobium, tantalum, welding
consumables, quartz crystal resonator devices and other materials |
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| Company : |
Beijing Hope Metal Materials Co., Ltd. |
| Email: |
Contact us |
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| Country : |
China |
| Address : |
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