No Brand Scooter Metal Core What Brand Scooter Wheels Are These?

What Brand Scooter Wheels Are these? - no brand scooter metal core

Hello,
I buy some basic metal wheel scooter eBay.
and ask in what brand they are because he does not say on the page.

Play the wheels:
http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&item=260542725665

Thank you.