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/BIxehL-E5uzeb-oKSPs1aVs3qjR-TWiwoJIp_uTYAouj-ljUaSlRI0TI1rMXwLBCTWVhA62UE9gPIa-zQDuWTOA8iu9JKpoAJq_u8fvDInIReeN-im1gxv-ZaV0CvE0KEwNpsiqCg8Yrow==