To produce Portland cement, limestone is mixed with raw materials such as siliceous stone and clay and is heated to about 1,450 °C. During this process, an intermediate product called ‘clinker ...

Hanil Cement unveils remodeled H STORY hall showcasing cement history and process Hanil Cement reopens revamped exhibition ...

Watch as a transformation of granite and limestone into precise mesh using advanced stone crusher machines. These machines, built with skill and innovation, turn raw stone into perfectly sized ...