TRL Krosaki Refractories Limited (TRL Krosaki), is a Company incorporated in the year 1958 under the name of 'Belpahar Refractories Limited', which had set up its plant at Belpahar, Jharsuguda in 1959 to meet the refractories requirement of steel, aluminium and copper industries of the country. It was subsequently renamed as Tata Refractories Limited (TRL) in the year 1986.