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Mold stacks material

-Imported Stainless steel from ASSAB Sweden for mold stacks and other essential components;

-Hardness up to HRC49-HRC51 after special heat-treatment

-Stable performance

-Long life span to create value for customer

-Taper matching design for core and lockring, good for venting and easy for neck solidification;

-Double taper design neckrings, which allow high injection force without flash;

-Cavity water flow adopts spiral type independent of cycle structure which is good for fast cooling of preform;

-High precision grinding machine for taper machining;