I feel mislead i didnt want to order items from so far away

i was under the impression that my items where bought and sent from a warehouse in the U.S. but my tracking number says it was sent today from whats looks like China. i wish that i knew this before i had placed my order. i am working out of town and paid for the express delivery. So if the package doesnt come to the address before i leave will i be able to have my package deverted to my home address? your company should be more up front about where items ordered are coming from so i can make a choice of rather or not i want to purchase something that could take longer than if it was ordered from a business that is much closer and a little more predicable arrival time. when i got on your web site i feel mislead because i thought u have a U.S warehouse.