&On May 29, 2016, Shandong society of civil engineering and architecture organized an expert group to inspect the B3 ා apartment project in zone B of Weifang High Tech central business district and Huatian International Building Project in zone B of Weifang High Tech central business district contracted by the fourth company of the group and successfully passed the mid-term inspection of Shandong green construction technology demonstration project. Fang Hai, chief engineer of the group, relevant personnel of relevant units and departments of the group, and heads of science and technology design section, municipal quality and safety supervision station, high tech Zone quality and safety supervision station and other relevant departments of the municipal housing and Urban Rural Development Bureau accompanied the inspection and inspection activities of the expert group. The expert group listened to the project report, inspected the construction site and green construction materials of the two projects, fully affirmed the establishment of the green construction technology demonstration project of the group company, and the green construction technology demonstration evaluation indexes of the two projects met the standard of the demonstration project, and successfully passed the mid-term inspection.