波兰采购需求：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 hope this message finds you well. I'm interested in purchasing trailer advertising LED panels and would like to request your price list for these products. It would be helpful if you could include details about different models you offer, their specifications, and any bulk purchasing options or discounts you might have available. Additionally, I'd appreciate information on lead times for production and delivery, as well as payment terms. I'm looking for a reliable supplier for ongoing projects, so any additional details about product warranties or after-sales support would also be great. Thank you for your assistance!