請問一本新書從手稿到編輯完成出版的時間三個月內有哪家出版公司可以做到嗎?

Practically every publisher can do that.

It is not that difficult to have a book published once the draft is available (drafting the book takes the longest time).

The problem is each publisher assigns resources differently. So if it is not a book that is worth to rush, the publisher will not assign additional resources to get it publish faster.