It is a key investment and construction project in the 13th Five-Year Plan of Shaanxi Province. With a total length of 192km, the whole line adopts Double-sided submerged arc welded spiral seam steel pipes, which is constructed by two phases.
Phase I Guangping Natural Gas Comprehensive Utilization Project in Ningqiang County runs from the 28# off-take valve room of Zhonggui Line 1.4km northeast of Guangping Town, Ningqiang County to the receiving reserve station of Ningqiang County Circular Economy Industrial Park. The project construction involves 7 towns and 35 administrative villages, with a total length of 81km. Phase II Ningqiang-Hanzhong Natural Gas Long-Distance Pipeline Project is 111.4km long. Since the completion of the whole line in 2021, the project has comprehensively improved the gas supply capacity of Hanzhong City and ensured the security of urban gas supply.