- 2010-04-03 Design for key structure of rotary hearth furnace
- 2010-04-03 RHF process for dealing with steel dust
- 2010-04-03 Industrial experiments of making metallized pellet with RHF
- 2010-04-02 Development status of RHF iron making process
- 2010-04-02 Industrialization of RHF direct reduction technology
- 2010-04-02 RHF technology for dealing with iron-bearing dust
- 2010-03-19 Study on Direct Reduction Characteristics of Iron Ore Coal Mixed Pellets