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2019 15th International Vacuum Exhibition
time：2019-04-04 15:18:37
The 15th International Vacuum Exhibition in 2019 kicked off in Beijing. Beijing Powertech Technology exhibited the latest models, including mold coating equipment, decorative coating equipment, magnetic material coating equipment, scientific research equipment and other new models.

The 15th International Vacuum Exhibition in 2019 kicked off in Beijing. Beijing Powertech Technology exhibited the latest models, including mold coating equipment, decorative coating equipment, magnetic material coating equipment, scientific research equipment and other new models.


the previous The 7th Standing Council of the 2nd China Rare Earth Industry Association, and the 3rd General Assembly of the 2nd China Rare Earth Industry Association
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