User blog comment:Nomad27/Predictions of what will Occur in Volume 10./@comment-209.197.144.199-20150811184934

Its been said that the dwarves are unmatched in their craftmenship, so if anything happens in that kingdom there is a good chance that it could involve equipment and ores. 

Remember in Vol. 2 Ch 1: 

"But Ainz-sama, I don't believe a soft metal like Adamantium suits you. Maybe Soul Emeralds, Gold Rubies or one of the other Rainbow-Metals would be more suitable. These plebeians can't appreciate greatness." Narberal casually mentioned the highest class of metals in YGGDRASIL.

 In the new world Adamantium is considered to be made with their most advanced techniques, so if the dwarves are shown these high class metals something good is bound to happen. After all history seems to repeat itself:

 Famous poition makers Lizzie and Nfirea Bareare > shown minor potion > now underlings

 Famous wizard Fluder Paradyne > saw Ainz magic levels > now an underling

 Famous dwarven Blacksmith ?