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10月25-28日,第十三届中国国际社会公共安全产品博览会在北京隆重召开。一如往届,国际馆人潮涌动,而楼宇对讲的展馆则以它们装修精致的展位、外观优美的产品成为整个展会上一道靓丽的风景线。除了带来视觉上的盛宴,这些楼宇对讲的企业究竟还带来了什么“杀手锏”?楼宇对讲的发展趋
From October 25 to 28, the 13th China International Public Security Products Expo was grandly held in Beijing. As in previous years, the international museum crowds, while the building intercom pavilion with their exquisite decoration booth, beautiful appearance of the product to become a beautiful show throughout the show. In addition to bringing a visual feast, these building intercom companies also brought what “killer ”? Building intercom development