Well,most of the businessmaen could speak fluent mandarin, a few of them may speak simple English~

As for the food, the Zhejiang cuisine plays the main role but you also find food from other parts of China. It is suggested that you go to these restaurants at star-rated hotel if you worry about the health~

hi man ,there are many kinds of food you can get here,western food and vegetarian food etc. as generally we speak english to do business with foreigners.