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Working closely with you to design and manufacture customised aluminium extrusions
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#1 Amazon Echo
From $89
All customised extrusions are tested to and comply with Australian Standards
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Part of the Darley Group – our Mills sales division has been supplying customised aluminium extrusions for over 25 years
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#1 Amazon Echo
From $89
We offer an anodising and powdercoating services & are an approved applicator of
Dulux & Interpon finishes.

Welcome to Darley Aluminum Mill Sales

Darley Aluminium is a leading distributor of aluminium extrusions and associated components, that are used to manufacture window and doors systems in residential and commercial applications.

With distribution of aluminium extrusion being the core of the business, Darley does offer other specialised services including customised aluminium extrusions through our Mill Sales division. The Mill Sales division works closely with customers to design and manufacture customised aluminium extrusions, that are used in a variety of industries.

The process normally starts with an Australian based CAD draftsperson, working closely with the customer to design the customised extrusions. The Mill sales team co-ordinate with our overseas partners to manufacture the customised extrusions and organise distribution to any of Darley’s 4 warehouse locations.

With more than 25 years of experience, expert knowledge and expertise – the Mill Sales division will guide you through the process of manufacturing your customised extrusions.

Servicing a Wide Range of Industries

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25 Years experience

Why Choose Mill Sales

With more than 25 years of experience in the aluminium industry, Darley’s Mill Sales division is in a perfect position to design & manufacture your customised aluminium extrusions.

Our team of experts can guide you through the process to deliver your customised extrusions, not matter how large or small, simple or complex. Our established relationship with our overseas suppliers means Mill Sales can offer additional benefits including press capability, stock holding and flexible payment terms and delivery.

Relationship Management

Darley has a well-established long-term relationship with its overseas supplier. When it comes to Darley’s Mill Sales division, you won’t be dealing with a distributor or middle man – Darley have a direct relationship with the extrusion factory.

Local Stock Holding

Darley’s Mill Sales division also offers the option of carry stock. Stock can held in any one of our 4 warehouses located in NSW, QLD, WA and VIC
– contact your local Darley branch or Account Manager to find out more

Drafting Service

We have an experienced & dedicated Mill Sales draft person, who designs your custom-made aluminium extrusions using specialised CAD software

Established Process

Mill Sales has a comprehensive and well-established process when it comes to designing and manufacturing customised aluminium extrusions. This turnkey process ensures efficiency and quality control

Press Capability

Our overseas supplier offers a range of extrusion presses in a variety of sizes. With multiple presses capable of extruding 600 to 5,000 tonnes.

Flexible Payment Options

Traditionally when placing an order for custom aluminium extrusions, full payment is required prior to the aluminium extrusions being shipped. At Darley we offer flexible payment options and payment is not required until the shipment leaves one of our 4 warehouses


Typical Production Processes of Aluminium Extrusion

Aluminium extrusion is the process used to extrude aluminium alloy into objects or shapes that can be used in a variety of applications. The extrusion process has been likened to squeezing toothpaste out of a tube but of course it is much more complicated and involves raw materials and different processes.

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Mill Sales Brochure