Its main projects include: Tiananmen Square, paving stones, the National Petroleum Geophysical headquarters building renovation and expansion project, Tai Shan Ge Zhongtian Gate arch works.

• 其主要工程有：天安门广场铺地石、国家石油物探总部大楼改扩建工程、泰山虎山阁中天门牌楼工程等。