Sole agency for machinery

The biggest fairs for machinery .

Dear sir
in fact that, we are looking for getting and visitting the best and biggest trade,exhibition,fairs for machinery, producers enable us to buy new lines machines for produce, so we would high appreciate it if you could help us and advise us by names and dates the fairs will be start .
on the other hand, we prefer to deal with factories, manufacturers and to be sole agents for their products like canned food,beverages,agriculturals,plastic,cleaning p