May 29，Under the guidance of Hubei Provincial Department of Transportation，Hubei Highway Society、The first national exhibition and technical exchange of highway maintenance equipment and intelligent safety facilities sponsored by Zhongguancun Zhongke Highway Maintenance Industry Technology Innovation Alliance opened in Wuhan Living Room China Cultural Expo Center.。Rao Daocai, Second-level Inspector of Hubei Emergency Management Department，Yang Yun'e, Secretary General of Hubei Highway Society，Member of the Party Committee of Hubei Trading and Investment Group、Vice General Manager Wang Jianqiang attended the meeting.，Jian Haiyun, Operation Director of Hubei Trading and Investment Group, presided over the meeting.。

At the meeting，Li Shaosen, Deputy General Manager of Gaoyuan Road Industry Group Technology Company《Key Technology of Rapid Nondestructive Diagnosis of Asphalt Pavement Disease and Efficient Interaction of Construction Method》Make a speech on the topic，Technical Program of Gaoyuan Road Industry Group“Whole-process highway maintenance technology system”Make a comprehensive report。

At the booth of Gaoyuan Road Group，New preventive maintenance technology and advanced maintenance equipment became the focus of attention of the participants.，Hubei Highway Society、Hubei Trading、Leaders of Jiangxi Traffic Engineering Group and other participating units had a detailed understanding of the process at the booth.、Equipment characteristics and application。The equipment in this exhibition，The fiber slurry seal vehicle independently developed and manufactured by the National Engineering Research Center for Highway Maintenance Equipment has the largest aggregate bin in China at present.、Highly intelligent control system；High-speed sweeper with strong power，Low fuel consumption，And that clean efficiency is high，Not less than 60km/hRealize the cleaning operation of the road surface at the speed per hour；Asphalt pavement hot recycling repair vehicle can save valuable pavement materials，Achieve resource recovery、Environmentally friendly regeneration、Green and low carbon，Reduce the pollution of old asphalt to the environment。

Relying on National Engineering Research Center for Highway Maintenance Equipment、The international scientific and technological cooperation base for road construction and maintenance has two national scientific research platforms and several provincial scientific research platforms.，Gaoyuan Road Group Continues to Innovate，New process introduced、New equipment、New materials are widely used throughout the country and recognized by users.。