Air poppet valve is composed of an outer casing, an ejector pin, a spring and a cylindrical dowel pin.
Read MoreRound head ejector pin is the most frequent used ejection in molding industry.
Read MoreEjector sleeve is always matched with an inner pin, which is one kind of mold components.
Read MoreStepped ejector pin is dealing with nitrogen treatment to improve the hardness and wear resistance.
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