Derwent Industries - Manufacturing for Industry
Serving diverse industries across Australia, Derwent Industries is dedicated to delivering specialised solutions that support local supply chains and cater to the unique demands of each regional market.
Derwent industry Groups
AUTOMOTIVE
Call 1300 020 374
Learn MoreDEFENCE
Call 1300 020 374
Learn MoreFLOW CONTROL
Call 1300 789 256
Learn MoreINDUSTRIAL
Call 1300 020 374
Learn MoreMINING/ QUARRIES
Call 1300 453 324
Learn MoreEquipped with state-of-the-art manufacturing facilities, Derwent Industries offer an extensive selection of products and services to meet our clients' unique needs
Derwent Capabilities
Derwent Industries - Manufacturing for Industry
Explore Our Brands
Mackay Rubber Australia
A leading manufacturer of engineered rubber solutions for Automotive, Defence, Rail, Marine, and Industrial sectors, with a legacy of quality since 1932.
AVFI
AVFI delivers engineered valve solutions and actuated systems and expert modification services.
Derwent Foundry
Producing high-quality ductile iron water fittings and industrial castings, with ISO 9001 certification and heat-treatment services.
Kawandah
Producing Australian-made clamps and couplings with Industry 4.0 technology.
Keech
100% locally owned G.E.T. manufacturer, delivering 90 years of foundry excellence and innovation from Bendigo.
Heinehard
A proprietary alloy range engineered to extend wear life and reduce cost per tonne in crushing applications across the quarry and mining industries.
Local Focus, Global Reach
From our Bendigo, Wodonga, and Dandenong sites to strategic facilities across New Zealand, our teams provide fast, responsive service supported by national warehousing and expert technical support.
We understand local needs—and our Australian-made commitment helps clients meet project specs, reduce risk, and support sovereign manufacturing capabilities.
Why Choose Derwent Industries?
- Over 90 Years of Manufacturing Legacy
- Trusted by Defence, Rail, Water Flow Control and Mining Leaders
- In-House Engineering & Technical Support
- Modern Production Powered by Industry 4.0 Technologies
- ISO-Certified Quality and Environmental Standards
Driving Water Industry Innovation: Derwent Industries Showcases EasyGel Protect at Ozwater ’26
It is an exciting time for Derwent Industries as we continue
That’s a Wrap! Success at Australian Automotive Aftermarket Expo 2026
The Mackay Auto team recently wrapped up a highly successful showcase
Out at the Exhibitions – March 2026
Sydney Water Exhibition – Rosehill Gardens | W.I.O.A – Bendigo We’ve
Mackay Rail Wraps Up a Successful AUSRAIL PLUS 2025
AUSRAIL PLUS 2025 has officially wrapped up, and what an incredible