Question reqarding Corning Glass Center, Corning New York?

We recently visited the Corning Glass Center, which was fabulous. Truly enjoyable and informative. The collection is out of this world. So are the prices on some of those items in the give shop.

My question is this – why do they sell things there Made In China? I was very upset about this and did not buy anything. They had beautiful glass flowers for $6 and $12 and many blown glass ornaments – all with Made in China stickers on them. Very disturbing.