In lime rotary kiln, active lime kiln is the most widely used.

In cement rotary kiln, dry type cement rotary kiln is the most widely used.

Coal mill, also known as air swept coal mill, is the equipment used for grinding and drying coal with various hardness.

Slag mill is the key equipment for grinding slag after being coarse crushed.

New dry-process cement production line refers to using new technology to produce cement, in which raw materials are decomposed outside of kiln.