· Yu-Yang Master Station Communication System and Automation Renovation Project .
· Communication System and Automation Transformation Projects in Dingbian County、Jingbian County 、Shenmu County 、Suide County 、Hengshan County .
· Alteration of Low-voltage District for Distribution Network and Construction Project in Weinan City .
· Expansion Project for Eastern Section of Shiyan----Tianshui Expressway .
· Line Reconstruction Project in Tongguan .
· Hengdong Access System in Shaanxi Yulin .
· Dingbian Access System in Shaanxi Yulin .
· Laos National Grid system project .