详见中国山东政府采购网公告：
http://www.ccgp-shandong.gov.cn/detail?id=BPSpOZhhvh-PFaAD1aBaToa5t4HBGdo_6Eu2yG0L-dbbNv8BQwZofT3ouyBnKrW50wogAXgd1whYkvMIsalb1RF_KtcXMaZkkjlvm_iBQKDI-zQjJa3BMjU97ncmU180sHESmo670ufRgA==&colCode=0301&oldData=0