30 Years of Manufacturing Excellence ... by Meeting your Expectations Every DayPrecision Engineered Manufacturing (P.E.M.) Feed Screws has supplied the plastics industry with high-quality feed screws, barrels and related components for over thirty years.As Canada's second oldest feed screw manufacturer, it has been our goal to be a world leader in our field. P.E.M. provides cutting-edge design and production services through our in-depth engineering capabilities and a substantial investment in CNC technologies.Our diverse client base of OEM's, distributors and end users around the globe, have relied on our reputation for on-time deliveries and products that conform to precise specifications. more... See more text