March 19，Li Congjun, Secretary of the Party Committee of Pavement Engineering Branch, led a team to the Fourth Company of CCCC First Highway Engineering Co., Ltd. to carry out business docking，Deputy Party Secretary of the Fourth Company of CCCC First Highway Engineering Co., Ltd.、Jiang Xiaobo, general manager, strengthened business exchanges.，Strengthen internal coordination，To promote in-depth communication and exchanges on matters related to in-depth cooperation between the two sides.。

Li Congjun thanked Jiang Xiaobo for his warm reception.，The development course of Xizhu Company is introduced in detail.，He said that Xizhu Company is the only central enterprise engaged in the research and development of road construction and maintenance machinery.，While doing a good job in the traditional main business,，Constantly explore new growth points，Pavement Engineering Branch is the main force of Xizhu Company in the reform of pavement construction business.，It will further cultivate the internal market of CCCC，To build“Construction contractor of CCCC pavement discipline”Vision for development。He said，The fourth company of the First Public Bureau is China Communications Group.TOP20 Third-level companies，The momentum of development is booming.，Hope to strengthen cooperation and exchanges with the four companies，Conspire for development。

Jiang Xiaobo extended a warm welcome to Li Congjun and his entourage.，The overall development of the four companies is introduced.。He said，Fourth, the company has always focused on the main business.，Deep ploughing“Big traffic、Big cities”Core business，Actively cultivate new industries，Explore new models，It has the advantage of integration of the whole industrial chain.。Xizhu Company has distinct professional characteristics and brand advantages in the field of R & D and manufacturing of road construction and maintenance equipment.，Construction of pavement works、He has rich practical experience in new energy investment, construction and other businesses.，It is hoped that the two sides will continue to deepen exchanges and cooperation.、Give full play to their respective advantages，Achieve win-win development。

Jiang Xiaosong, Chief Economist of CCCC First Highway Engineering Co., Ltd.、Heads of relevant departments，Relevant departments of Xizhu Company、Person in charge of the unit，Relevant units and departments of both sides jointly participated in the discussion.。