攀钢钒钛：继续与大连融科就全钒液流电池用钒储能介质委托加工和钒储能介质购销签订了商业合同

array(1) { [415512]=> array(2) { [2]=> array(4) { [0]=> string(6) "大连" [1]=> string(12) "重大合同" [2]=> string(12) "攀钢钒钛" [3]=> string(18) "全钒液流电池" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }