Tender For corrigendum : tender for supply of fire bricks insulating bricks and mortar - fire brick ab 12 , fire clay mortor gr 1 , insulating brick size 75x125x250 , insulating binding mortar , sillimanite fire brick size 65x125x250 , fire brick size 65x125x250 mm is 8 type , fire brick size 65x125x200 mm is 8 type , siliminate mortar
12 May, 2025
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