此导向板为磨煤机配件之一，材质为高铬铸铁。
COPYRIGHT ? YUEYANG KING FRIEND NEW MATERIAL TECHNOLOGY CO.,LTD. ALL RIGHTS RESERVED
Email：hnjinfuyang@163.com Tel：0730-8751012 / 13607304479
Address：No.19 Qikang Road.Kangwang Industrial Park,Yueyang Economic and Technological Development Zone of Yueyang city.Hunan,China
