A 100 squaremeter house can be built in 2 weeks.
You or a local contractor can build the house with erection manuel.
All parts of the steel houses can be carried and installed by workers.
The steel houses have first degree earthquakes resistance.
The materials of the houses are non burning materials.
We do not use wood or any other materials that termites can give damage.
Walls, roof, windows' heat insulation level is high.
The materials of the houses are 1. quality and have long life.
You will get all neccessary materials to build the prefab house.