澳大利亚采购需求：LED显示屏、桁架帐篷、舞台、灯光、音响系统

I am looking for detailed information regarding your LED display products suitable for high-rise buildings. Please provide your pricing options along with the available sizes and specifications. It would be great to know the features that can accommodate large-scale installations and any additional services you might offer. Additionally, I would appreciate insights on the installation process and lead times for delivery. If you have any recommendations based on previous projects or case studies, that would be helpful too. Looking forward to your prompt response so we can move ahead quickly!