Jaw crusher is widely used in the world nowadays and has the features of high reduction ratio, uniform granularities, simple structure and easy maintenance．It has two types: primary Jaw Crusher and secondary Jaw Crusher. The compressive strength of the final products is up to 320MPa．The Jaw crusher of Iarge and medium-size are the key products of our company. And our company takes the leading place in designing and producing large Jaw Crushers in China.