Exhibitions around the world of OGSUN ENERGY

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Update time : 2022-12-21 16:19:22
Recently, the "Hebei Provincial Economic and Trade Promotion Conference and Signing Ceremony" was held in Berlin, Germany.Wang Weidong, Minister of the Chinese Embassy in Germany, delivered a speech.

Many enterprises, institutions and famous universities, such as Siemens, EU Technology Center and Bingen University, participated.





Many enterprises, institutions and famous universities, such as Siemens, EU Technology Center and Bingen University, participated.