南非采购需求：移动式LED拖车、移动式LED卡车、广告卡车、LED舞台卡车、媒体舞台卡车、LED集装箱

I'm reaching out to request a quotation for a variety of product sizes along with their respective pricing. We are looking to source these items for operations based in RSA. Could you please provide detailed information on the available sizes, unit costs, and any bulk purchase options? Also, if there are different models or variations, I'd appreciate a brief overview of those as well. Thank you!