User blog comment:Metadwarfosis/In anticipation of volume 11- Dwarven Kingdom and Expectations/@comment-75.108.230.178-20160808233633/@comment-27359021-20160809005651

Yeah, the dwarven kingdom is going to be a breathe of fresh air into the light novel. Whole new country, culture, and technology to dive into. It's going to be awesome.

Considering what people conisder in the NW to be dwarven work (the rune blade, the glasses Sebas wore were assumed to be dwarven work) it's possible they don't have magitech, but it's possible that they're developing in that direction. Though with Ainz having an automaton maid with the gunner class is going to peak their interest.