National aluminium products co. Saog, (napco), sultanate of Oman Located in one oman's specialized industrial estates, napco is a name that has been synonymous with quality, versality and customer satisfaction since its inception. As leading ...

We are leading manufacturers and suppliers of dolomite powder, soapstone (talc) quoted & unquoted calcium carbonate, calcite china clay, chloride, hydrated lime, chalk aluminium silicate, magnesium silicate other white minerals. boast quality ...