In the Drupa, the whole designation inside the pavilions is very environmental friendly. Main tones are white and green, embellish with other colors, making the pavilions very comfortable and natural. The exhaust system inside the pavilion is perfect, even though there are many large format equipments in the pavilions, there is no strong smells anyhow. Lightings are installed rational and orderly, produce very good lighting effects. The booth construction is open and orderly. Most of the booths are very large and only few of them are standard booth, which give a very open vision. Garbage cans and flame detectors are installed in the crossings of the galleries, conspicuous and easy to be found.

The air in the pavilion is quite good for exhaust system is complete.