Grunig Naturstein




A singular natural product

Grung is processing and dealing natural stones from all over the world

Silberquarxit is harder than granite and marble

It is no freezable and light-resis-tant.

Its silkysilver gloss is unrivaled and its processing versatility is unique.

Due to its high density

It is very easy to handle

In addition a bacteriological settlement by germs

Moss and fungus is rarely possible because of its high quartx content.