In mining industry, crusher is usually used for crushing raw materials, with more than 8 mm thick. Crusher can be divided into primary crusher and fine crusher. Generally speaking, the processed materials can be 0.074 mm thick, or even smaller. The process is use outside force to crusher bigger materials into smaller.

In cement production, most of the materials need to crusher. Limestone takes a large proportion in cement processing, and has high hardness and large particles, so it also need to be processed by crusher. Jaw crusher, impact crusher, shaft impact crusher, and hammer crusher, they all widely used in cement plant.

As fast development of the society, the mounts of crushing material is increasing heavily, crusher plays more and more important role in our national economy.

Zhengzhou Dingsheng Engineering Co., Ltd (Liming) has designed and manufactured a large amount of various crushers, a series of new rock-crushing equipment, which largely expands the concept domain of coarse crushing and fine crushing. It has successfully removed the obstacle that crushing site, environment and complex infrastructure. Liming has made great contribution in cement industry, and we will always on the way!

As fast development of the society, the mounts of crushing material is increasing heavily, crusher plays more and more important role in our national economy.