Custom Injection Moulding

TruDesign offers custom injection moulding from our Auckland facility. 24 machines, 22–400 tonnes, ISO 9001 certified, specialists in difficult engineering plastics.

Injection moulding is our business. Based in Auckland, TruDesign has over 50 years of injection moulding experience and is regarded as one of New Zealand's leading custom moulding companies.

Specialists in difficult to mould engineering plastics, we offer professional moulding advice, on-site tool making, CAD design, cost analysis and ISO 9001 quality assurance. Behind every TruDesign marine fitting is our own moulding floor — and we take on custom work for outside clients too.

Custom Injection Moulding

Our Capabilities

24 Moulding Machines.
Ranging in size from 22 to 400 tonnes — small precision parts through to large structural components.
ISO 9001 Certified.
Quality management systems backed by a fully certified lean manufacture programme.
On-Site Tool Making.
CNC machining, spark eroding, die maintenance and repair — the full lifecycle of a mould under one roof.
3D Printing & Prototyping.
Prototypes checked for look, fit and size before steel is cut on production tooling.
In-House Design.
Collaborative CAD design and DFM review — bring a finished file or a sketch, we'll work it through to manufacturable.
Engineering Plastics.
Specialists in difficult-to-mould materials — the ones with tight tolerances or punishing material properties.
Class A Annealing.
In-house annealing facility ensures mould quality and cycle time are maximised for your product.
Sub-Assembly.
Part-assembly of components as required, reducing your downstream handling.
Cycle Monitoring.
Every moulding cycle is monitored, recorded and checked against specification.
"TruDesign employs ISO 9001 quality management systems. With a large percentage of contracted work currently being done for leading New Zealand exporters, the supply of quality assured assemblies and parts is paramount. We operate a fully certified lean manufacture programme."

Moulding Room

TruDesign has 24 injection moulding machines ranging in size from 22 tonnes to 400 tonnes. Combined with our Class A annealing facility, this ensures mould quality and cycle time are maximised for your product.

Each moulding cycle is monitored, recorded and checked against specification. With sub-assembly capabilities we can part-assemble components as required.

Custom Injection Moulding

Tool Making

TruDesign's on-site tool making shop offers CNC machining, spark eroding and die maintenance.

With moulding performed on-site, different materials can easily be trialled, significantly reducing turnaround to finished product design.

Custom Injection Moulding

Design Process

TruDesign has a collaborative approach and a commitment to the customer. Our vision is to ensure high quality moulding, better future designs and continual product and process improvement.

Our in-house design facility can design and prototype products before committing to expensive tooling. With 3D printing capability, prototypes can be easily checked for look, fit and size.

Custom Injection Moulding

Talk to us about your project.

Quotes, prototypes, production runs — get in touch and we'll come back to you fast.

47 Aintree Avenue, Mangere, Auckland 2022, New Zealand