Recently, Yingli Group board of directors decided to participate in west-east gas transmission three line pipeline projects. 

West-east gas transmission three-line is the national key project that has been approved by the state council; it is also the national energy major backbone network engineering. This pipeline west up xinjiang huoerguos port, East to fuzhou city of fujian province, total length of 5000 kilometers, through 10 provinces, autonomous regions, design years capacity of 30 billion cubic meters. After the west-east gas transmission three line engineering all through, it can alleviate the domestic many provinces and cities of natural gas demand pressures.