charcoal rods extruding machine 1.stable and smooth operation, low noise 2.long life 3.easy to maintain 4.Save work force charcoal rods extruding machinecoal rods machine ,carbon powder forming machine Product description:1)Coal rods extrusion machine is used for making the coal be rods. In the manufacture process, lime is not needed to be added. So it reduces the cost of the fuel, improves the ...