... contain the molding lifter plate Slide core units mould component mold partFeaturethis type of slide core unit is fitted to ... the slide stroke,then the plastic can knock out the mold Our Prodouts: . Slide retainters: Slide holding devices, Slide lock, ... ,Threadless pressure plugs, Jiffy Connectors, Pipe plugs,Heat pipe others : Mold Counterviews,Sprue bushing, Locating ring ect. Slide core units mould ...