1.Simple structure and easy to operate, 2.low maintain cost, 3.various models for different require. 4.export to worldwide. Name:stone Crusher-jaw crusherAdvantages:1,large crushing ratio, uniform particle size. 2, easy to replace parts, maintenance, small amount of work. 3, simple structure, reliable operation and low cost . 4, low noise, less dust. 5, nesting population adjustment range, can ...