美国采购需求：集装箱房屋、现成房屋、可移动储物舱、预制微型房屋、模块化房屋成本、移动房屋

I'm interested in purchasing a prefab home unit and would like to get more details. Specifically, I'm looking for information on the different models available, including their specifications, pricing, and any customization options you might offer. Additionally, it would be great to understand the shipping process and estimated delivery times, as well as any warranty or after-sales support your company provides. Please send me the relevant catalog or brochures at your earliest convenience, as I'm eager to move forward with this order. Thank you!