slag бутлах машин бангалор karnataka энэтхэг
Ground Granulated Blast Furnace Slag In Bengaluru IndiaMART. Granulated blast furnace slag is a by product of steel plants granulation is done by quenching with water GGBS is used to make durable concrete structures in combination with ordinary Portland cement and/or other pozzolanic materials It is known for its durability extending the lifespan of …