Tender For bid to ras corrigendum : supply of readymade bituminous pothhole patching mix as per is 217 cutback bitumen, is 14982 anti - stripping agent (q4)
Tender For corrigendum : supply of centrifugal back pull out pump for tnt waste acid , centrifugal back pull out pump for weak nitric acid , centrifugal back pull out pump for strong nitric acid , centrifugal back pull out pump for oleum