... IvyApplication Of Ball Press Machine: This machine can be used to compress the pulverized coal, iron powder, coking coal ... tailings, sludge, kaolin, activated carbon, coke, waste residue etc.It is widely used in refractories, power plant, metallurgy, chemical, energy, transportation, heating, ... and size of final product, We are specilized in supplying you the fittest device. Sending the professional ...