... saving work global standard mould parts slide core units 1.slide core units2.small shape,easy to install and ... . Ejector devices: Two-stage ejector, Accelerated knock-outs,slide core units, Lifter . Ejector Series: Ejector pin, Ejector blades , ... Sprung Cores ,Air poppet valves . Cooling elements: Spiral plug baffles ,Straight plug baffles ,Threadless pressure plugs, Jiffy Connectors, Pipe plugs,Heat ...