Jaw crusher is one of the most popular crushing equipments in the international market at present, which is mainly used for middle size crushing of various mineral ores and bigger materials with compression strength less than **0MPa. With the national advanced level, we are mainly focus on the production of large and middle type Jaw Crusher. With the features of big crushing ratio, uniform end product size, simple structure, reliable operation, easy maintenance and low operating cost, it is widely used in the areas of mining, metallurgy, construction material, high way, railway, water conservancy and chemical industries.