I don't see candle stands on this site but they have some unique stands that also hold a few cupcakes along with the wedding cake. I wonder if you could put candles in those cups instead of cakes? They do ship Internationally as well. They are located in Australia.
http://www.flothru.com.au/range.html
And an American company with excellent quality acrylic stands as well as silver plateaus is His Designs. Again, I don't see candle holders on the stand but some pretty votives to go on the table beside the cakes. I forgot to check to see if the ship Internationally.
http://www.weddingcakestands.com/acrylicstands/lydia.htm
Thank you shirley!!
The first adress you give me are soooooo beautiful!!! thank you for your help!!
The second is excatly what i am looking for but it's very expensive for me !! if you or somebidy have an adress with the same product but sheaper ??
Thank you again shirley
Doudou 
Have you thought about e-bay? That's where I got mine, 2 years ago.
Here is a link:
http://stores.ebay.com/WEDDING-CAKEWARE
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