石墨挡渣板：生产供应KGB-1、KGB-2、KGB-3型石墨挡渣板，（石墨挡渣板是用于落槽出口，可有效阻止铁水中杂质和有害物质流出，提高铸件质量）
Graphite slag-baffle board / Graphite slag stopper: Supply various types of graphite slag-baffle board/graphite slag stopper, such as KGB-1, KGB-2, KGB-3 types. This product is used on the outlet of the fall chute to stop the slag, impurities and other harmful matters flowing into the running trough and the pipe mould to increase the quality of the DI pipes.
