美国采购需求：热敏纸、热敏纸卷、80x80热敏纸卷、热敏纸大卷、热敏纸

I'm interested in sourcing paper rolls in large quantities for a project. The specifications I'm looking for are particular sizes that I need to be confirmed, as well as the overall quality and characteristics of the material. Also, please provide information on pricing per unit and bulk discounts available. I'd like to arrange for delivery to Florida, USA, so details regarding shipping options, estimated delivery times, and any potential fees would be helpful. If you have any minimum order requirements, please let me know as well. Looking forward to your prompt response with all the relevant information!