On May 20, 2022, the construction of the Henan section of the Zhongwei-Jian natural gas pipeline project in the middle section of the third line of the West-East Gas Pipeline officially started construction. The layout of the pipeline network in the central region is of great significance. The Henan section of the natural gas pipeline project in the middle section of the third line of the West-East Gas Pipeline enters Henan from Nanyang City, passing through 5 counties and cities of Xixia, Neixiang, Dengzhou, Xinye and Tanghe in the Nanyang area. The total length of the line in Henan is 238.18 kilometers. The pipeline design Pressure 10 MPa.Editor/Ma Xue