The high-speed railway that our company assisted in the construction has been fully operational. The opening of this high-speed rail has shortened the travel time from more than 5 hours to a maximum of 2 hours and 53 minutes. It is reported that this railway has a total length of 482 kilometers, and our company has supplied 68,600 tons of track for it, accounting for 59% of the total track laying volume of the entire line. Among them, 67,800 tons of 100-meter high-speed rails accounted for 98.8%.