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Ray Qin 秦瑞弢
Senior Director (M&E), WYNDHAM HOTELS & RESORTS；高级工程总监，温德姆酒店集团
Now working in Wyndham Hotel Group, he has more than 10 years of experience in hotel management company headquarters and more than 20 years of experience in design company, focusing on MEP, ELV, BA and group hotel energy saving work.
