Technology of fire control of Beijing constant well is finite outstanding achiev

Project of Beijing Olympic Games: Place of center of tennis of place of cubic metre of water of place of bird's nest of field of Yo of Olympic Games main body, Olympic Games, Olympic Games, Olympic Games loosens 5 times edifice of Beijing of basketball house, number.

People congress hall, medium airport of great theater of project of project of Nanhai fire prevention, fire prevention of reviewing stand of Tian An Men, country, capital awaits ship of airport of project of machine building fire prevention, capital project of station building extend, Beijing the guest stands on the west, light of Yin Gu edifice of Beijing Oriental square, Beijing, Beijing.