GZ electromagnetic vibration feeder widely used in heavy industry,coal.electricity, light industry, etc. GZ-type electromagnetic vibrating feeder, widely used in metallurgy, mining, coal, electricity, building materials ... GZ960084035047.638.65.53750 GZ10750105050039.42322426491 GZ111000140050047.6238.625.527680upper vibration GZ3S2535751.752204.583.80.2242 GZ4S50701008.470.45457 GZ5S10014015012.710 ...