Xizang Tianlu Co., Ltd. operates a general contracting business in China, covering highway, building, municipal, railway, power, electromechanical, and water conservancy and hydropower engineering construction. It also provides professional contracting for bridge, highway pavement, and road subgrade works, and engages in engineering contracting activities. In addition, the company produces and sells cement, concrete, sand, gravel, aggregates, and ores; researches, produces, wholesales, retails, and sells building materials; explores, mines, processes, and sells mineral resources; processes and sells asphalt mixture; offers construction labor services; generates photovoltaic power; and provides financial leasing. Founded in 1999, it is based in Lhasa, China.