Aflex Specialist engineering and metal bellows fabrication Contact Aflex for custom-engineered bellows built to perform.

Aflex Pty Ltd is Australia’s leading ISO 9001 and ISO 45001 certified manufacturer of metal bellows and expansion joints, proudly Australian owned, designed, and manufactured at our facility on Sydney’s northern side. Since 1998, we’ve supplied custom metal expansion joints across Australia, New Zealand, and Asia, offering fast turnaround and superior quality control. Our advanced, paperless quali

ty management system (QMS) and in-house R&D deliver consistent precision, efficiency, and reliability for every project.

25/08/2026

We spent some time around Queensland’s mining industry, getting a closer look at the equipment and applications while showcasing where Aflex expansion joints fit into these systems.

We were tasked with replacing a number of failed OEM assemblies.Using the existing OEM assembly as the starting point, a...
18/08/2026

We were tasked with replacing a number of failed OEM assemblies.

Using the existing OEM assembly as the starting point, a trial assembly was manufactured and tested to confirm operation under the required conditions, along with a test assembly to verify fit-up.

Once approved, the complete batch of replacement assemblies was manufactured.


Not every assembly that comes through our workshop is a big on, but every job gets the same attention from start to fini...
11/08/2026

Not every assembly that comes through our workshop is a big on, but every job gets the same attention from start to finish

Whether it's a smaller unit or a larger custom assembly, the standard stays the same. Good fabrication, proper checks, thorough QA, and a finished product we're proud to put our name on. 👨‍🏭✅


07/08/2026

4 Key Points You Need To Know About Universal Expansion Bellows (UEB) 📌

🆘Not every expansion joint has the same end connections.Each assembly is engineered to suit the adjoining pipework, inst...
04/08/2026

🆘Not every expansion joint has the same end connections.

Each assembly is engineered to suit the adjoining pipework, installation requirements and project specification whether that's matching fl**ges, different fl**ge configurations, or a weld-end connection. 📌

Designed and manufactured in Australia for the application it's built to perform.

41 × 400NB expansion joint assemblies completed and ready for delivery. 🚚📦Manufactured to the same specification, with q...
28/07/2026

41 × 400NB expansion joint assemblies completed and ready for delivery. 🚚📦

Manufactured to the same specification, with quality checks and documentation completed throughout production to ensure consistency across every assembly.

Whether it’s one assembly or forty-one, the process stays the same.

That’s a wrap on QME 2026!A big thank you to everyone who visited us over the past few days. It was a fantastic opportun...
27/07/2026

That’s a wrap on QME 2026!

A big thank you to everyone who visited us over the past few days. It was a fantastic opportunity to connect with people from across the mining industry, introduce Aflex Pty Ltd to new contacts, and share more about our Australian-designed and manufactured expansion joint solutions. 🚚 🔧

We appreciate everyone who took the time to stop by Aflex Pty Ltd stand and look forward to building on the connections made throughout the exhibition. 🤝

21/07/2026

A look inside the workshop during production.🔛☑

Safety and quality are part of every job.

14/07/2026

📢 We'll be exhibiting at the Queensland Mining & Engineering Exhibition in Mackay!

If you're attending, come and chat with the team about any of your expansion joint requirements. Stop by and see a range of expansion joint assemblies on display and see how some perform when in service. 👨‍🏭


09/07/2026

POV: You accidentally interrupted someone who's actually getting work done. 🦾👀

Address

Unit 14/15/17, 12/14 Beaumont Road
Mount Kuring-Gai, NSW
2080

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 4pm

Telephone

0294577530

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