蒙古采购需求：预制房屋，预制房屋，预制套件房屋，安置房

I'm looking for detailed information regarding a 5-bedroom dwelling. Specifically, I would like to know the total cost involved, including any breakdown of materials and labor. Additionally, please provide insights on your international shipping options, including estimated shipping times, costs associated with delivery to different regions, and any customs or import tax considerations I should be aware of. Moreover, I'm interested in understanding the best practices for constructing this dwelling to ensure it is suitable for international shipping. What measures do you recommend to ensure the structure can withstand the rigors of transportation? Any guidelines on packaging or disassembly for shipping would be appreciated as well. Looking forward to your comprehensive response so I can make informed decisions moving forward.