Low prefab villa prices 1,Strong structure,nice design 2, ... 3,Long lifetime 4,Green House Low prefab villa prices :Application:Our houses include high middle and low ... . 5. High performance, long service time All materials are using galvanized steel. The steel frame is ... channel steel and U channel steel 5PurlineUsing galvanized steel materials(Omega channel, C channel, Square tube)6DoorSteel security ...