2.50MW photovoltaic power station project;
3, Xining city center underground pipe network reconstruction project;
4. Xining Sewage Treatment Plant Project;
5. Xining Waste Treatment Plant Project.
China Chemical Fourteenth Construction Co., Ltd. and China Chemical Fourteenth Construction Co., Ltd., formerly known as the China People's Liberation Army Capital Construction Corps, are the only professional units engaged in national large-scale key petrochemical construction and also chemical construction enterprises that won the the State Council Prize.