Hey, I found a great rental company with vintage items! They have a profile on my wedding.com with deals going on, they rent out china plates, dessert stands, cupcake stands, platters, candle holders, vases and they said they'll look into getting whatever you need.
http://www.mywedding.com/vendors/simply-vintage-you-216996/services?guideId=11&categoryId=61Www.simplyvintageyou.blogspot.com