Looking for prefabricated house manufacturers-Djibouti

I will like to purchase 2 prefabricate houses. Here are the dimensions of the houses: 1- 123 m2 that will have 3 bedrooms, a salon and 2 bedrooms, on of them will be in the family room.
2 - 150m2: 4 bedrooms, 1 salon, 2 bathrooms also one in inside the family room. Of course of both should have nice kitchen and equipped closets to all the the bedrooms. Thanks and hope will here soon from you for quote including the shipping cost to Djibouti port, east Africa