... processing of 50-60% fiberglass, Bakelite, dynamoelectric injection machine, magnetic particle ,ceramic powder, aluminum and magnesium powder ... is mainly used in the processing of nylon plus 10%-20% fiberglass, PVC, PC ,and high ... only improving the grade of the entire injection molding machine, but also providing customers the high quality products ... mm~0.08mm Alloy injection molding machine screw