牙买加采购需求：预制房屋，集装箱房屋，集装箱厢式货车房，预制房屋，模块化建造，预制集装箱房屋

I'm looking for a supplier to manufacture and ship two prefabricated modular structures to Kingston, Jamaica. The first is a two-storey modular office with specific features for each floor, including electrical systems, an AC unit, and a complete bathroom. The second is a foldable two-bedroom house with pre-installed plumbing and electrical work. Please send product photos, technical drawings, and price quotes for FOB, CIF Kingston, and DDP. Additionally, let me know about your production timeline, available certifications, and customization options. Ready to order once the details are clear.