大家来帮我看看这句话，怎么理解

Acer is similarly well placed having staged one of the more stunning turnarounds in the PC  industry ……后面就不写了，问一下is similarly well placed做什么成分？如果是做定语怎么老感觉少了Which，如果可以大家帮我翻译一下……谢谢＾_＾||

10.No less surprisingly, Acer is similarly well placed, having staged one of the more stunning turnarounds in the PC industry after an ill-fated attempt to enter the American market in the 1990s.
同样令人意外的是，宏?也有类似的良好定位，在上世纪九十年代一次进军美国市场的倒霉尝试后，其打了一场个人电脑产业中出奇精彩的翻身仗。

having 分词，貌似。
ps：如再有类似问题，尽量把句子打全，逗号不要省。。。否则很难懂。。理解英文，语境很重要。

谢谢版主，我那本书印刷的那个逗号不是很明显，所以掉了。

is similarly well placed 是谓语部分，having staged one of the more stunning turnarounds in the PC industry 是现在分词短语做伴随状语，
after an ill-fated attempt to enter the American market in the 1990s是表示时间关系的分句