On Mar.15, 2013, Tian Lun Gas Group natural gas comprehensive utilization project I of Gulang County commencement ceremony was held in Shuangta Industrial Park of Gulang County. Ma Guorong, the Gulang County party secretary presided the ceremony, Li Xinyou, the general manager of northwest region centre of Tian Lun Gas Group made a speech in the ceremony and Huo Ronggui, the party secretary of Wuwei City accounced commencement of the project. Therefore, the new chapter of natural gas project in Gulang County offically started.

In Oct 2012, the group successfully obtained natural gas project operation rights in Gulang County, and Gulang Tian Lun Gas Limited was established accordingly. Gulang natural gas utilization project I includes L/L-CNG refilling stations and pipeline network construction in Gulang County and it is expected to put into operation in this July.