详见中国山东政府采购网公告：
http://www.ccgp-shandong.gov.cn/sdgp2017/site/index.jsp#/article/site/0301/BEca7X-NVucv60BegPExdF7N92LRVRjf3JtCoKX2qNB-k26H42cQuCNaPhhiHs5dwOVeun-F-PasJHNa4mkYRroThljSr5m2CFcxL6DxCYM_MLZAxaROnpYyRWXxjaQp7Y-34W0yr_j2UQ==