Rich coal resource of Dongsheng with excellent coal character is an ideal material. To produce ferro-alloy coke using mechanical coke oven is a better ideal technology.

• 东胜矿区煤炭资源丰富,其优越的煤炭特性,是生产铁合金专用焦的理想原料。采用简易机焦炉生产铁合金专用焦是较为理想可行的工艺。