November twentieth in the afternoon，Secretary of the Party Group of the Chinese Academy of Engineering、President Li Xiaohong led a team to the front line of Weichai Science and Technology，Publicize the spirit of the 20th National Congress of the Communist Party of China to Weichai scientific and technological workers。Member of the Party Group of the Chinese Academy of Engineering、Vice President Zhong Zhihua，Deng Xiuxin, Vice President of the Chinese Academy of Engineering.，Vice Governor of Shandong Province、Ling Wen, academician of Chinese Academy of Engineering，Tang Bo, Director of Shandong Science and Technology Department，Jiang Duntao, Secretary of Weifang Municipal Party Committee, accompanied the investigation.。

Li Xiaohong and his delegation inspected the Weichai Product Test Center successively.、Intelligent Chemical Plant and Central Research Institute of Science and Technology，Detailed understanding of enterprise technology research and development、Product testing、Product system, production and operation, etc.，He also exchanged cordially with the front-line scientific and technological workers in Weichai.。Director of the State Key Laboratory of Internal Combustion Engine Reliability、Tan Xuguang, chairman of Weichai Power, systematically reported on the scientific and technological innovation work of the enterprise.。

Li Xiaohong Participates in Weichai's World's First Body Thermal Efficiency 52.28%Diesel and 54.16%Natural gas engine commercial product launch activities。He uses“Cheer up”“Thanks”“Support”The three key words highly appraise Weichai's scientific and technological innovation work.。He said，Weichai Science and Technology Workers Led by Tan Xuguang，It has created two world firsts of diesel engine and natural gas engine.，It not only excites Weichai，It is even more exciting for the people.。Thanks to Weichai's scientific and technological workers for their world-class achievements.，It is worthy of everyone's pride。The Chinese Academy of Engineering will further study and implement the spirit of the 20th National Congress of the CPC.，Spare no effort to support Weichai to challenge new goals in scientific and technological self-reliance.、Create new achievements。

Ling Wen said in his speech.，Weichai's scientific and technological workers have been tackling key problems day and night again and again.，It has achieved brilliant innovative results.。It is hoped that Weichai will take the new product release as an opportunity.，In-depth study and implementation of the spirit of the 20th National Congress of the Party，Keep in mind General Secretary Xi Jinping“Science and technology must be the primary productive force、Talent is the first resource.、Innovation is the first driving force”An important requirement，Strive to make greater achievements in innovation and development，To make greater contributions to the construction of a strong socialist modernization province in the new era。