Omya is a leading global producer of industrial minerals – mainly fillers and pigments derived from calcium carbonate and dolomite – and a worldwide distributor of specialty...
Omya International AGBaslerstrasse 42 / P.O. Box 335
4665 Oftringen - Aargau
Schweiz
Omya AG CaCO3 Calcite Calcium Carbonate Chalk Dolomite Extender Extenders