September 12，The Fourth General Meeting of the Council of Maintenance and Management Branch of China Highway Society was held in Jinan, Shandong Province。At the general election ceremony.，Passed the vote，Members of the Fourth Board of Directors of the Conservation and Management Branch were elected、Executive Director、Vice Chairman、Chairman，Liu Tingguo, chairman of Henan Gaoyuan Highway Maintenance Technology Co., Ltd., was elected vice chairman.，Zhang Jinquan, Vice President of China Highway Society, is the Chairman of the New Council of Maintenance and Management Branch、Certificate issued by the vice president。

 

The exhibition area of the 2nd Highway Infrastructure Maintenance Science and Technology Development Forum held at the same time，Gaoyuan Road Industry booth has attracted much attention，Highway industry experts from all over the country、The leader came to the booth，Discuss the new maintenance process with relevant technical personnel、New equipment、New materials、Communicate new technologies。Former Director of Highway Bureau of the Ministry of Transport、Li Yanwu, chairman of the Maintenance and Management Branch, has a thorough understanding of the maintenance technologies developed by Gaoyuan Road Industry, such as mixing fine anti-skid protective layer and adhesive wearing layer.，He affirmed the achievements of Gaoyuan Road Industry in scientific research and innovation in the field of highway maintenance.，And encourage enterprises to maintain innovation.，Continuously contribute to the development of China's highway maintenance industry。