"Building A of Changchun International Financial Center is 226 meters high。 This project is designed by Australian COX Architectural Design Firm as a foreign design company, with Philip Cox himself serving as the main designer. Philip Cox is the most famous architect in Australia. This project uses ""15000 sets"" of lighting fixtures with a voltage of ""24V"" and a model of ""CC01"" with a light source power of ""7.5W"". The size of the lighting fixtures is ""250mm * 208.5mm * 51mm"" with LED light guide plates."