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/BIHZ5ewCbDYUYy7RcCwfUfKCHq68_OfIPOvLHAUfvM9tF2kh1yXx_CbuFa4l1-KkGr1FRqRC0j8iAzWW_DT7318JbRyCr6gzYAYXUgIGbc8MEhIhYUmD1jFJ6zQfC1VLGCFORiQuCMfR7g==