Preform injection mould from 1 cavity for wide mouth jar and gallon bottle preform up to 72 cavity narrow neck。
Tube blank is designed with the help of computer, which surely contributes to the increasing of yield of bottle.
Employed internationally advanced two-step dual taper locating technology. Each cavity self-locks independently to ensure low decent ration of product;
Core and cavity are made of special mold steel after preheating treatment in the original factory in Sweden. Individual tem perature control of all cavity.