Most of our orders are camping and running lights, but every so often a mining or industrial buyer comes along, and the conversation is completely different. Last winter we worked with one supplying gear to crews in eastern Europe, and their requirements list was longer than the order itself.
The first thing they cared about was impact and water. Not IPX4 splash, they wanted the housing to survive a real drop onto rock and a full dunk. We had to rework the lens retainer because our standard clip popped loose at the drop heights they specified.
Then came the certificates. They asked about the cell, where the 18650 came from, and whether we had the transport documentation for shipping lithium. That part isn't glamorous but if the battery paperwork is wrong the whole pallet sits at the airport. Ivy spent a week just chasing the cell supplier for the right test reports.
They also didn't want any exposed metal that could spark, and they wanted the switch to be operable with a gloved hand. That changed the button to a bigger rubber dome. It looks chunky and a little ugly honestly, but the crew can hit it wearing thick gloves, which is the point.
One requirement made me laugh: a lanyard strong enough to take the weight of the helmet if it slipped. So the lanyard ended up rated stronger than the torch. We sourced a proper webbing strap for it.
The order wasn't large but it pushed us to do things properly. Some of those changes, the gloved-hand switch especially, have quietly made it into our regular outdoor range too. Good requirements from a tough customer tend to lift everything.
