Calculated by the Data Center of the Ministry of Culture and Tourism，This year's Mid-Autumn National Day holiday, the total number of domestic travel is 8..2.6 billion people，Year-on-year growth of 71% on a comparable basi.3%，On a comparable basis, it increased by 4% compared with 2019.1%（May Day/The Dragon Boat Festival is 119%/113%）；Achieve domestic tourism revenue 7534.300 million yuan，Year-on-year growth of 129% on a comparable basis.5%，On a comparable basis, it increased by 1% compared with 2019..5%(May Day/The Dragon Boat Festival is 100%/95%)。

National Day holiday is a time for people to relax.、A good time to travel and relax，However，The subsequent return rush often brings us congestion and long waiting time.。But at the same time，We would also like to thank those who have worked hard behind the scenes to provide us with a clear path.，It is precisely because of these highways.，We're free to go where we want to go.。

In modern society，The importance of the expressway can not be ignored.。First，Expressway is the representative of modern transportation infrastructure.，It greatly shortens the travel time.，So that we can get from one city to another more quickly.。Especially during the peak return journey.，The existence of the highway provides us with convenience.。Whether it's a long trip or a short trip.，Will become smoother and more efficient.。

In addition to providing a fast way to get around.，The construction of expressways has greatly promoted the economic development of various regions.。By connecting cities and regions，Highways promote commodities.、Flow of people and information，It has enhanced exchanges and cooperation between regions.。This has made an important contribution to the development of the tourism industry and economic prosperity during the National Day.。

Domestic 17.70 thousand kilometers of expressways have been built.“Eleven”The only way to travel by car，Road construction and daily maintenance work is very important.，Dagang is improving road quality.、And that construction efficiency is improve、And that labor intensity is reduce、Extend the life of roads、It plays a decisive role in eliminating potential safety hazards.。As a high-end manufacturer of road construction and maintenance machinery for more than 30 years，Dagang has always been committed to providing high quality、Efficient construction solutions。

Intelligent asphalt distributor through precise spraying technology and intelligent control system，Ensure uniform application of asphalt，Avoid waste and uneven coverage，Ensure the smoothness and durability of road surface；The synchronous seal car realizes the simultaneous spraying and paving of gravel and asphalt.，Construction efficiency has been greatly improved.，The construction period is shortened；Spraying and paving all-in-one machine，Can be use for paving an ultrathin wear layer（novachip），The construction can also be carried out at the same time when the adhesive layer is sprayed and the surface wearing layer is paved。The application of these devices makes road construction and maintenance more efficient.、Precise，Provide us with a better travel environment.。

It is precisely because of Dagang Holdings as the representative.“Highway builder”Outstanding contributions to road construction and maintenance，Only in this way can we feel a smoother travel experience during the National Day holiday.。In the future，Dagang Holdings will also continue to lead the development of road construction and maintenance technology.，Create a new era of more smooth and convenient travel for people。