getting the raw materials and crushing them
Manufacturing process flow 1 Quarrying and Crushing. 1 Quarrying and Crushing The quarry where the mining activity is performed is located 07 km away from the plant and has the main raw materials such as Limestone and shale that is estimated to last for 100 years, the other raw materials Iron ore, silica sand, gypsum and Pozzolana pumice are brought from nearby