Cheap prefabricated houses one bedroom with bathroom

Cheap prefabricated houses one bedroom with bathroom is connected by screw with galvanized square tube frame and sandwich panel.Size is 5.75m*3.75m*2.8m.It has one iron security door and 3 PVC windows. It can resist the Climate conditions -20℃-45℃, 7st Degree earthquake conditions,snow load is 100 Kg/m2,wind load is 150KM/H.

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