Ejector pins and sleeves are core precision mold components and superior products of Dingfan Mold.


With mature precision machining techniques, we manufacture ejector pins and sleeves in various specifications. Widely used in ejection systems of plastic and hardware molds, they ensure smooth demolding and stable product dimensions, boosting production efficiency and mold service life.


Fabricated from high-hardness mold steel with precision heat treatment and mirror polishing, the products feature high strength, wear resistance and concentricity, meeting customized requirements on materials, precision and working conditions.