The metal fab behind electric vehicles

What being Australian brings to manufacturing

5 min read

A little while ago, we had a client come to us with a part they wanted manufactured, but no one could do it for them. They tried, and they failed. 

It was a component for one of the world's biggest EV manufacturers, the kind of job where the part needs to fit and function exactly right.

The first attempt had gone to a manufacturer in China, largely because the client thought it would be cheaper to make it there, and generally, China can make most things. Fair enough, on paper. China builds a massive amount of the world's manufactured goods, and that kind of capacity is genuinely hard to argue with.

Except the part that came back didn't work. It didn't 'need some tweaks', it  just didn't fit the way it needed to.

So the client heard about National Industries, and came to us.

The first thing we found was that this actually didn't begin as a manufacturing problem. It was a design problem that nobody before us had picked up, they just took the design, no questions, and had a run at it. 

Capacity isn't the same as capability

There's no denying places like China have built extraordinary manufacturing capacity, at a scale most of the world can't match. That's just a fact.

But scale and capacity solve a different problem to the one this client actually had. Their part hadn't failed because nobody could cut, weld or form metal fast enough. It had failed because nobody along the way had stopped to ask whether the design, as drawn, could actually be made to work in the real world, and no one in their previous manufacturing supplier had tried to solve the real problem.

So we did. We found the flaw, fixed it so the part still fit exactly where it needed to, like a glove, and made sure it would both function properly and actually be manufacturable at volume.

It was a slight redesign that came from our expertise and experience doing this for sixty years, that output the part they really needed, not the part they'd asked for.

Quality assurance as a habit

That's the part of Australian manufacturing that doesn't show up in a quote comparison.

Quality assurance here isn't a final inspection step bolted onto the end of a job. It's baked into how a job gets planned in the first place, from the material specification through to the tolerances on the finished part.

We're audited against standards like ISO 9001, but the audit isn't really the point. The point is that catching a problem at the design stage, before a single piece of wire or steel is touched, is infinitely cheaper and faster than catching it after a batch has already failed and been shipped back across the world.

Then there's initiative, which is a harder thing to put a number on but it's the difference that can actually have such an incredible impact on a job.

A transactional supplier executes the spec they're handed. They make exactly what the drawing says, and if the drawing's wrong, that's not their problem; it's the client's issue to discover later, usually the expensive way.

We don't work like that.

If something in a design doesn't add up, if a tolerance looks impossible to hold at scale, if a part is going to be a nightmare to manufacture consistently, we'll say so, and we'll usually have a fix ready to go to deal with that problem. That's not us being precious, it's just what happens when a fabricator treats a job as something to solve, not something to process.

Material quality nobody sees

Material quality is part of the same story, even though it's less dramatic and exciting than catching a design flaw.

Where the wire, steel or alloy comes from, what its actual composition is, whether it behaves consistently from batch to batch, all of that determines whether a part performs the same way on unit one thousand as it did on unit one.

That's harder to guarantee than it sounds, especially when a client's specification assumes a level of consistency that not every supply chain can actually deliver.

Knowing your material, and knowing it well enough to flag when something's off before it becomes a failed part rather than after, is a genuinely undervalued part of manufacturing that has nothing to do with where you're physically located and everything to do with how seriously you take the job.

And underneath all of that is the relationship itself, something we also take a lot of pride in.

A part that gets made once, by whoever happened to win the quote, is a transaction. A part that gets made hundreds or thousands or even millions of times, by a supplier who understands the application, the client's need, and what's actually riding on the part performing in the field, is a partnership.

That client didn't come to us for one batch and disappear. We've produced that component for them many times since, because once the design was right and the process was proven, there was no reason to keep shopping it around. Consistency, once you've earned it, is worth more than chasing a slightly cheaper quote every time.

Choosing the right partner

None of this is about distance or cost or flag-waving. Plenty of overseas manufacturers do excellent work.

What is actually important is whether the people making your part are close enough to the problem, invested enough in getting it right, and experienced enough to catch the thing nobody else noticed. We're very confident in saying we are and we will be. 

Talk to our team about what we can bring to your project.