China Construction Machinery Education Network, sponsored by the Professional Committee of Construction Machinery Vocational Education of China Construction Education Association, is a branch of China Construction Education Association and was established in 1992. In 2004, it was officially approved by the Ministry of Education and the Ministry of Civil Affairs and re-registered. Members of the organization are composed of enterprises engaged in the production and operation of construction machinery at home and abroad and economic entities with legal personality and strong influence in the construction machinery industry, and belong to non-profit but professional social groups. The association is transnational: China, America, Germany, Japan and Korea; Cross-system: state-owned enterprises, foreign capital, joint ventures, collectives and private enterprises; Cross product categories: excavation machinery, concrete machinery, compaction machinery, piling machinery, pavement machinery, etc. Cross-regional: Shanghai, Xuzhou, Xi 'an, Shandong, Guangxi, Tianjin, Beijing, Wuhan, Sichuan, Luoyang, Shenyang, Jiangsu, Yunnan, Hefei, Yangzhou and Changsha. ; Cross-industry service: in addition to internal vocational education, it also trains operators in the industry and issues operation certificates.