... Product Description Impact crusherModel Number:PF-IIntroduction:These PF-I series crusher have features with great reduction ratio,with cubical shape of ... for crushing hard rock ,in distance,the typical product of granites granulirity less than 40 millimeters,which will hold ... Machiner Manufacturing Co.Ltd. , Henan Province ,China. Product Brand:ChanghongWelcome to chat with our online servers or send ...