In the midsummer season, Gansu is seizing the golden window period for project construction, making every effort to promote the landing and effectiveness of key transportation and new energy projects, helping the province to make a good start to the "15th Five Year Plan" and promoting high-quality economic development. The integrated upgrading and renovation project from Guazhou to Xingxingxia has made new progress. The first 30 meter box girder of the controlled engineering highway railway overpass has been erected, with a total length of 1137 meters. Subsequent construction processes will be carried out in an orderly manner. Industrial projects empower economic growth. From January to April this year, the added value of large-scale industries in Gansu Province increased by 9.0% year-on-year. At the same time, the energy storage project of Baishuiquan Optoelectronic Industrial Park in Jinta County is accelerating construction. All 240 battery compartments of Jiuquan Jinchu New Energy 300MW/1200MWh independent energy storage power station are in place, and the booster station has entered the foundation construction stage. It is planned to be connected to the grid for power generation by the end of November. (This article is from the official website www.seetao.com of Jian Dao. Reproduction without permission is prohibited, otherwise it will be prosecuted. Please indicate Jian Dao website+original link when reprinting.) Jian Dao website infrastructure column Editor/Wu Zhiqiang