rotary kiln is used for making of cement clinker and there are dry and wet methods to make cement. Metallurgy chemical kiln is used for magnetic roasting of iron ore and oxidizing roasting of chrome and nickel in the steel factory; baking high-alumina mine in the refractory material factory; baking chamotte and alumina in the aluminum factory and baking chrome ore and chrome powder in the chemical plant.
 
rotary kiln  is used for baking active lime and dolomite in the steel factory and ferroalloy factory.
 
Cement/Lime rotary kiln, cement kiln:
1.more safe for workers
2.low consumption
3.professional design
4.ISO9001 certificate