坚朗五金与海康威视战略签约

array(1) { [453099]=> array(2) { [2]=> array(2) { [0]=> string(12) "海康威视" [1]=> string(12) "坚朗五金" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }