Indoor Outdoor as School, Bus Station, District, Park etc required PA System.
学校、车站、小区、公园等需要公共广播播音的室内外场所。
Opposite to Railway Station, Traffic convenient by train, bus, long distance coach –etc.
车站对面，交通便利。火车、长途、公交四通八达。
Opposite to Railway Station, Traffic convenient by train, bus, long distance coach –etc.
车站对面，交通便利。火车、长途、公交四通八达。
应用推荐