Polyline Industries
Tough Plastics Fabrication

08 9414 1535

Polyline Industries specialise in the design, innovation and fabrication of Medium and High-Density Polyethylene solution based products that are cost-effective and durable for harsh environments.


  • Mine Ventilation Ducting to Drive & Backs Profile
  • Rotational Mould
  • HDPE Sheet fabrication
  • Marine Craft Design
  • 3D CAD concept model creation
  • Polyurethane Product Design


  • MDPE & HDPE sheet fabrication
  • Rotational Moulding (500mm OD – 1600mm OD)
  • Mine Ventilation Ducting (PolyDuct)
  • Vessel construction
  • Onsite extrusion welding
  • Butt-welding pipe
  • HDPE repairs