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Transport & Logistics
On-site DEF production to ISO 22241 standards — keep every truck fuelled and compliant.
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Up to 60% off DEF procurement with predictable on-site production.
ISO 22241 compliant on every batch, with automated PLC precision.
Own your production and break free of volatile supply chains.
Locally engineered, built and supported for Australian conditions.
Trusted across transport, mining, agriculture and industry — systems built for real conditions and measurable ROI.
On-site DEF production to ISO 22241 standards — keep every truck fuelled and compliant.
Learn more →Ruggedised systems for remote environments where supply continuity is non-negotiable.
Learn more →Seasonal flexibility and multi-fluid capability that scales with your operation.
Learn more →Multi-product blending solutions configured to your facility and throughput.
Learn more →Turnkey, containerised and fully supported — choose the configuration that fits your throughput and site.
The MC20-1000 — PLC-automated DEF production in a compact 20'/40' container, ready to install.
Blending Systems →
Dosing, storage, dispensing and full production lines — scaled and configured to your demand.
Equipment Solutions →
Reliable ongoing technical-grade urea supply and logistics so production never stalls.
Raw Material Supply →
Multi-product blending capability for operations that need more than DEF alone.
Industrial Systems →
End-to-end engineering — site assessment, sizing, installation, training and ongoing service.
Technical Support →
Tailored ROI analysis and system sizing to prove the business case before you commit.
Book Assessment →
Once implemented, the MultiChem Auto-Mix system delivers measurable, repeatable outcomes.
Substantial reduction on DEF procurement when you produce on-site.
Recurring savings that compound across your fleet, year on year.
Production is in your control, so continuity is never at the mercy of suppliers.
MultiChem Group is an Australian-owned and operated specialist in DEF/AdBlue® production and chemical blending. We help fleets and industrial operators take control of their supply with engineering-led systems built for local conditions.
With over two decades in chemical manufacturing, Steve leads MultiChem's engineering and customer partnerships — bringing practical, ROI-focused solutions to every project.
Get in touch with Steve →Tell us about your operation and our engineering team will model the savings, size the system and map out installation — no obligation.