Zircar Crucibles expertise in manufacturing and exporting of carbon bonded silicon carbide crucibles used for melting of cast iron, copper, brass, aluminium, zinc, gold, silver. Carbon bonded silicon
Crucibles, carbon bonded silicon carbide crucibles, clay graphite crucibles, special refractories used for melting of cast iron, copper, brass, aluminium, zinc, gold, silver. Crucibles are also used i