The 150,0000Ton /year qualified pelletizing line  for Yunnan Wenshan Dounan Manganess Industry CO.,Ltd has gone into the operation half a year ago,the produced pelletoid had dropped into 6300KVA and 12500 KVA electric furnace, and no pulverization and burstinng situation.While the proportion of pelletoid in furnace is 20% and the material level is dropped from 31% to 26%,the production is unchanging, without increase of power consumption. The producing line, only dust collecting, can make a profit amount of 10 million RMB annually.. 
                           (Pelletization department Zhao Jianhong)