The jaw crusher Shanghai Yike Road&Bridge Co. Ltd offers are ideal for primary and secondary crushing. Jaw Crusher is one of the main types of primary crushers in a mine or ore crushing process plant and also is one of the most widely used crushing equipments in mining industry. Jianye is a famous jaw crusher manufacturers in China, and sold crusher machines to all over the world. This series of jaw crusher can reach the crushing ratio of 4-6 and the shape of final product is even. Because it is primary crusher, Jaw crusher is designed for long life service with minimum maintenance for hard, tough, abrasive material and overload high capacity