https://biz.prlog.org/tag/refractories/ refractories - Free business directory on PRLog.Org, latest companies listed first. 60 https://biz.prlog.org/hfabrasives/ ISO9001 certificated manufacturer of corundum,silicon carbide,boron carbide,castable refractories,alumina cement,synthetic diamond and cubic boron nitride for making abrasives tools,refractory products and sandblasting applications.Sun, 31 May 2009 14:02:39 GMT