正和岛创始人刘东华老师 Mr. Liu Donghua, founder of Zhenghe Island 青岛特锐德集团董事长于德祥先生 Mr. Yu Dexiang, chairman of Qingdao Trent group 费翔合影 Group photo of Fei Xiang 麦肯锡 Mckinsey 红领集团张蕴蓝总裁 President Zhang Yunlan of red collar group 合影 Group photo 睿狮传播 Ruishi communication
