Ar 1 Chwefror, 2023, arweiniodd Wang Yudong, dirprwy ysgrifennydd Pwyllgor Plaid Sirol Pingyi a phennaeth Sir Pingyi, Talaith Shandong, dîm i Dalaith Anhui a Thalaith Jiangsu ar gyfer ymchwiliad buddsoddi.Yn Wuhu City, daeth Wang Yudong i Ivy High-performance Fiber Materials Co, Ltd, aeth ...
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