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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
time：2019-04-28 15:21:43
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 were successfully held in Beijing Yulong International Hotel, Beijing Powertech was invited to participate

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 were successfully held in Beijing Yulong International Hotel, Beijing Powertech was invited to participate

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the previous VCCS 2019 Shenzhen Vacuum Coating Conference
next 2019 15th International Vacuum Exhibition
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