document.write("<div class=\"contact\"><li><span>公 司：</span><span>山东卡内基钢铁工业有限公司</span></li><li><span>电 话：</span><span>13181062333</span></li><li><span>联系人：</span><span>周经理</span></li><li><span>地 址：</span><span>183680105@qq.com</span></li></div>")