金诚信：签署2.26亿元采矿业务合同

array(1) { [485686]=> array(2) { [2]=> array(3) { [0]=> string(12) "重大合同" [1]=> string(9) "采矿业" [2]=> string(9) "金诚信" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }