In resent four years, it has formed its own pelletizing technique in green ball formation, green ball screening and feeding processes, and in air circulation system.

• 经过近4年的努力,在生球制备、筛分布料、风流系统等方面逐渐形成了具有自身特色的工艺布置形式,为球团发挥最大产能及改善作业条件等提供了有力保证。