Polyline Industries
Tough Plastics Fabrication

08 9414 1535

  • A Game Changer Arrives

    Flat Pack PolyDuct

  • Part Of The New PolyDuct Range

    Cost Effective Duct

  • Savings In Freight, Storage, Assembly, and Power

    Investment Return

Welcome to Polyline Industries

Polyline Industries is an innovative leader in the fabrication of High-Density Polyethylene (HDPE), based in Perth Australia. Our services range from Design, Rotational Moulding (Rotomoulding), Poly Sheet Bending, CNC Routing, and Welding.

Polyline Industries innovative and solutions-based approach to fabrication have become a reputable supplier of HDPE products which proves to be a more durable and cost-effective alternative to steel, aluminium, and fibreglass in corrosion and weight-sensitive applications.

With advanced fabrication capabilities, Polyline Industries provide a wide range of engineered polymer solutions internationally for industries such as: Mining, Marine, Oil & Gas, and Civil.

A wide spectrum of industry experience makes Polyline Industries highly competent to fabricate the most technical HDPE products by specification.

Since 1999 Polyline Industries have led the way in innovating new product lines to suit our clients’ operational requirements. We are innovating fabricators by trade!




HDPE molecule chain

Your Preferred HDPE Plastics Fabrication Specialist

Other than offering our design and fabrication services, our customer service sets us apart from our competitors.

From receiving your quote request to taking delivery of your products, our team take pride in ensuring your order is received on time and on spec.

Barges & Pontoons

Durable & stable platforms for any activity on water

Light Vehicle Armour​

Design & fabrication of custom light vehicle armour

Commercial Boats​

Lightweight, low maintenance, and high performance

Your First Choice High-Density Polyethylene Fabricator

Polyline Industries have designed and fabricated a wide range of products suitable for Mining Underground and Civil operations.
We can ship ready-made products or manufacture to order.

CnC machine
PolyDuct Ventilation

Quality ventilation products and solutions for underground & tunneling operations

Pump Floats & Buoys

Carefully engineered pump floats reduce servicing costs

HDPE Escapeways

Forget about rusting ladders, EscapeWays dont rust