2 ) We are competing with Imported Items like ULC 90 (Equivalent to Lafarge, MONROX U CD 4, Taiwan), LC 90 Chrome based (Equivalent to TOYAI Refractories Ltd. CFC 90, JAPAN), Insulating Castable (Equivalent to Morgan Thermal Ceramics, Kaolite Insulating Castables, USA), 94% Alumina Castable (Equivalent to AP Green Cast 94, USA).