... crashing,during this process it seldom touch with the machine,and so the final product has little iron pollution ... Low cost and high purity.(5)Various functions,one machine has multifunction,some type adopt the technology of ... Series powder Shaper: high purity, no abrasion for the machine, especially apply to process to hard material, such ... -45kwF7002-3t/h<10mm30-37kw high efficiency Shape machine