NIKKATO CORPORATION

Tamman furnace tubes for industrial purposes; refractory firing containers for industrial furnaces; industrial furnaces; crucibles for industrial purposes, namely, for use in furnaces; electric furnaces for industrial purposes; thermocouple protection tubes for use in industrial furnaces

Grinding bead media, namely, ceramic grinding balls for use in crushing material into small pieces in tumbling machinery in a wet milling and/or dry milling process