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/BCGMYwYB839I73p7PfivlyqN7KEdkKxuwS6wabZClNHC5h3B8lO-5oGGpQa1grKRjrTWSoD-u4LHBH4AzgjaECJHFo26Nimn8_jFhm22RNSF7BzoxScO8cb3i1TzH1d1pO8rgv51voTgjw==