Est. 1987 · Smithfield, NSW
Precision plastic
injection moulding
Australian-owned manufacturer of buckets, containers, colanders and aerosol caps — plus bespoke tooling and custom moulding, delivered nationwide.
ISO 9001:2015 Certified
Australian Made
Food Grade
35+
Years manufacturing
ISO
9001:2015 certified
1,000+
Clients supplied
AU
Nationwide delivery
Why Liberty Plastics
Engineered to a standard,
not to a price.
Three decades of tooling expertise, a certified quality system and an Australian supply chain that keeps your production moving.
01
Certified quality
An ISO 9001:2015 quality management system governs every batch — from resin intake through to final inspection and dispatch.
02
Partnership service
A single point of contact from first drawing to repeat order. Technical input early, clear lead times, no surprises.
03
Competitive pricing
Efficient tooling and disciplined process control let us hold sharp pricing without compromising the finished part.
Our story
An Australian manufacturer,
on Australian soil.
Liberty Plastics has operated from Smithfield in Western Sydney since 1987 — privately owned, locally run, and still making product on the same floor we started on.
We provide injection moulding, design and product development, and expert tooling — supported by skilled trades, refined process control and long-standing customer relationships across every state and territory.
The range
Five product families,
one moulding floor.
1.2L – 5L
600ml – 1.1L
500g – 1kg
52 – 65mm
To your spec
Capability
Tooling, design and production
under one roof.
From first concept and prototype through to tool manufacture, validation and volume production — we hold the whole process in-house, so quality and lead time stay in our hands.
— Contact Details —
GET IN TOUCH
Email Us
sales@libertyplastics.com.au
Phone Number
(02) 9892 4055
