Industries We Serve
Rahi Engineering provides precision machining and engineering solutions for businesses across a diverse range of industries. From our facility in Archerfield, Brisbane, we manufacture custom metal parts, industrial components, and precision-engineered products built to exact operational requirements.
Using advanced multi-axis CNC equipment and engineering knowledge built since our establishment in 1984, we support projects ranging from specialized replacement parts to large-scale production runs across Queensland and throughout Australia.
At a glance: Established 1984 · High-precision tolerances up to ±0.03 mm · Materials: brass, stainless steel, high-tensile steel, aerospace-grade aluminum, engineering plastics
Food and Beverages
Food and beverage production equipment demands precision and materials suited to hygiene-focused environments. Rahi Engineering manufactures stainless steel and brass components and custom industrial fittings used in processing lines, mixers, and packaging machines.
Our CNC machining delivers precise parts that support smooth machine operation and easier maintenance, while our Repetition Engineering produces identical components at scale to keep large Brisbane and interstate facilities running with consistent output.
Food Grade materials: Brass, 304 SS, 303 SS , 316 SS , nylon , acetal and other materials if needed. Surace finish as required and all parts QA inspected with large range of GO-NOGO gauges.
Automotive
Automotive production relies on precision-built components that meet strict design specifications and tight tolerances. Rahi Engineering supports this sector through Repetition Engineering for high-volume production of identical parts such as brackets, bushes, housings, and engine components.
CNC machining produces complex geometries used in transmission systems and assembly lines, while our Manual Machining supports prototype development and modification work during testing — particularly for custom adjustments and short-run trials.
Tight tolerance up to +/-0.02mm; Batch Size : 1 to several thousands ; QA as per the requirements .
Mining
Mining operations rely on equipment that withstands heavy loads, dust exposure, and constant movement. Rahi Engineering produces durable components through CNC machining for accurate part dimensions used in crushers, conveyors, and drilling systems.
Our Repetition Engineering supports mining companies that require multiple identical spare parts for ongoing maintenance. Consistent output helps operations reduce interruptions and maintain equipment reliability over time.
Wear Resistant Materials such as High Tensile Steel (AISI 4140, 4340 ) Stainless Steel : 304 SS , 316 SS , 630 SS , Engineering Plastics such as PEEK , Acetal and others
Head Wearing Coating such as hard chrome coating and Heat Treatment as needed
Chemical
Chemical processing environments require strong resistance to corrosion, pressure, and reactive substances. Rahi Engineering supplies precision-machined components and fittings designed for controlled flow systems and storage equipment.
Our in-house design and engineering services help develop parts that meet specific chemical-compatibility requirements, and we machine custom metal and engineering-plastic parts suited to equipment exposed to harsh chemical conditions.
Corrosion and Wear Resistant Materials such 304SS , 316 SS , 630 SS , AISI 4140 , AISI 4340 , Engineering Plastics .
Agriculture
Agricultural machinery requires parts that withstand outdoor conditions, vibration, and heavy workloads. Rahi Engineering produces replacement components for tractors, harvesters, and irrigation systems using materials such as steel, aluminium, brass, and engineering plastics.
Our Repetition Engineering supports suppliers who need bulk production of identical spare parts for seasonal demand, while CNC machining delivers accurate components that improve equipment performance and reduce downtime during critical farming periods.
We can do bulk orders and reverse engineer obsolete parts .
Oil and Gas
Oil and gas systems operate under pressure, temperature variation, and continuous flow conditions. Rahi Engineering produces custom industrial fittings, valves, and machined parts used in processing systems, pipelines, and support equipment.
Our in-house design and engineering services help develop parts that match specific pressure ratings and operating environments, working closely with your operational requirements to support safe and stable system performance.
We can do corrosion resistant and wear resistant materials with QA records and material traceability.
Partner With Rahi Engineering for Custom Manufacturing Solutions
Industrial operations often require components that go beyond standard off-the-shelf options. At Rahi Engineering, we provide machining, engineering, and production services built around your exact project requirements — helping you get parts that match your technical and operational needs.
Established in 1984 and operating from our facility in Archerfield, Brisbane, Rahi Engineering delivers precision machining solutions for diverse production needs, supporting both custom requirements and ongoing production demands across Australia.
Get in touch today for a free quote, and our team will support your next project with reliable, custom-engineered parts.