Hello,

I live in Montreal, Quebec and am planning on going to Shanghai for a business trip in late November. I will be travelling to various plants within a 100 KM radius of Shanghai. I was wondering if I need any orther documentation besides a business Visa which I currently have for this trip? Also, since I am planning to go in late November, I was wondering how much in advance I should be preparing myself for this trip (concerning the documentation). Thank you in advance,