Over 25 years of industry experience in design and
manufacture of plastics extrusion machinery and
components, means MWB Design can manufacture the right
extrusion or injection screw & barrel for your specific
Implementing the “right” screw design is critical in
maintaining melt temperature, mixing and output. MWB
Design Pty Ltd can design, manufacture and deliver your
screw in a timely and cost effective manner.
All components are manufactured from high quality
materials, heat treatment and hard-facing alloys.
Mark Belfield completed an apprenticeship as a fitter
and turner with a major Australian plastics machinery
manufacturer in 1982.
Building plastics extruders and associated equipment
seven years post apprenticeship and completing an
Associate Diploma majoring in Applied Mechanics, Mark
secured a position as Senior Designer / Engineer in the
plastics machinery manufacturing industry. This position
was held for 15 years. As a valued customer of MWB
Design you can be assured you will be dealing directly
with the owner and manager of the business. Service of
the highest quality is guaranteed.