| Project name | Jingyang Zhonghao Building Materials Co., Ltd. land branch annual output of 5 million tons of building aggregate production line project | 
| Project location | Jingyang City, Shaanxi Province | 
| Principal name | Jingyang Zhonghao Building Materials Co., Ltd. | 
| Service content | operation, maintenance, maintenance and consumables procurement of Jingyang Zhonghao Building Materials Co., Ltd. land branch with an annual output of 5 million tons of building aggregate production line. | 
| Project leader | Li Chao |