日前，广州市奥特控制工程有限公司赢得迄今为止中国及亚洲建筑面积最大，世界上仅次于德国汉诺威会展中心，居世界第二大的广州国际会议展览中心综合布线系统工程。广州国际会议展览中心位于广州市东南部琶洲岛地区的国际博览区B区，总用地面积70万m2，总建筑面积约50万m2（其 Recently, Guangzhou Auto Control Engineering Co., Ltd. has won the largest building area in China and Asia so far. It is second only to the Hanover Exhibition Center in Germany and ranks second in the world in the Guangzhou International Convention and Exhibition Center integrated wiring system project. The Guangzhou International Convention and Exhibition Center is located in Area B of the International Expo Area in the Weizhou Island area in the southeast of Guangzhou. The total site area is 700,000 m2, and the total construction area is about 500,000 m2 (