Imperial/Exotic 15k crafting materials?

Could anyone tell me what kind of crafting materials assassin 15k Exotic and Imperial costs to craft?..Been looking everywhere. And where can they be crafted?

Voldo The Exotic [Armor]
Wajjun Bazaar (west of The Marketplace)
Chitin Fragments & Steel Ingots

Thanks sedgewick but I'm looking for the 15k version, i have heard it's at the end of the game. But what crafting materials does it require?

There are three 15K versions. One in each capital city, and after the last mission. The above listed materials are correct.

The capital city versions also require amber or jadeite, depending on location.

If you are asking about the end-game 15k version, i remember it required 400(or 450) scales, and 50(or 60) fur squre for ranger.

I am sure about the material but don't quite the amount of those material needed, but 400-450 scale and 50-60 fur squres should be enough for the whole set( and remember to bring gold too)