Hi, name's Adrian, I have a question as far as marriage goes about, what are the necessary paperwork

First, you should provide a single certificate, get it notarized at your local notary, authenticated by the foreign affairs organzation and certified by Chinese embassy or consulate. Second, both your fiancee and you take both of your single certificates, her household registration book, your passport and both of your birth certificates too. By the way, all English materials should be translated into Chinese. It should be done by qualified translation companies.