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#State Thulium Magnetic Electronic Engineering Technology Research Center
#Application Magnetisms Branch of Chinese Institute of Electronics
#Magnetic Committed of China Electro-technological Society
#Micro-motor Committee of China Electro-technological Society
#Micro-motor Branch of China Electrical Equipment Industrial Association
#Zhejiang Magnetic Materials Association
#Shanxi Magnetic Materials Union
#England Electro-technological Engineering Society, Hong Kong Branch
#Taiwan Magnetic Materials Association Japan
#Management Association |