Chrome plating is expensive, at least if you want it to be done well. The quality of most new chrome parts is not anywhere close to the original; I've bought hubcaps that started to show rust within half a year...
Luckily there is Metamorfose whom will chrome plate anything; big or small. Request a quote by sending pictures and sizes of the objects. They guarantee that you won’t survive the quality of their product. Contact them for details on international orders.