A UM46.4 roller mill made by UBE,Japan was employed for raw meal grinding in the 4 000 t/d NSP cement production line of Jidong(Fufeng) Cement Co. ,Ltd.

• 陕西宝鸡冀东水泥扶风有限责任公司4000t/d新型干法水泥生产线原料磨采用了日本宇部设计制造的UM46.；4型立磨。