... Production Name:BPEF-250*400 Stone Jaw Crusher stone jaw crusher stone crusher mine crusherAbout Product;:Brief introduction The jaw ... They are widely applied in areas of mining,metallurgical, construction, smelting, hydraulic and chemical industries, etc and widely ... emery, fused aluminum, oxide, fused calcium carbide, lime stone, quartzite, alloys, etc. The compressive resistance of the crushed ...