A business card carries a name, a company and a way to make contact. All three are recoverable from an email, a website or a search. What a card cannot carry is why the conversation mattered, and that is the only thing worth bringing home. A bag of cards with no notes is a bag of strangers.
Yet the card is what most visitors collect, because it is easy and it feels like progress. The folder grows, the flight home is long, and by the following week the cards have become a list of names with no arguments attached. The show produced contacts and lost its information.
The fix is small and has to happen on the floor, because the details do not survive the journey. A few words written while the person is still in front of you is worth more than an hour of reconstruction later, and it costs less time than the queue for coffee.
A photograph of a part is close to useless on its own. A photograph with a caption that says what the part is, what the supplier claimed about it, and what question it raised is a document. The difference is one sentence, and it decides whether the image is looked at again.
Photograph the parts that produced a technical conversation rather than the parts that were prettiest. The pretty ones are on the website. The awkward one with the visible weld prep and the odd bracket is the one that will be useful in a meeting where nobody can remember the details.
Photograph the wall too, if it shows a process. A picture of a welding bay with fixtures in place is evidence about method. A picture of a reception desk is evidence about reception desks.
When a supplier puts a drawing on the table, ask for a copy. Not because the drawing is confidential, but because the drawing is the most compressed statement of capability available at a show. It shows what the supplier considers a complete specification, which tolerances he thinks in, and whether the finish is called out or assumed.
If a copy cannot be given, take a photograph of the title block and the notes rather than the geometry. The notes are where the assumptions live, and the assumptions are what you are trying to read.
What to do with it afterwards matters as much. A drawing collected and filed is a souvenir. A drawing compared against your own, with the differences marked, is the beginning of a specification conversation.
Write down what was said, not what it implied. A note that reads strong in titanium is a claim with no content. A note that reads would not go below a stated wall thickness on that bend radius is an answer, and it can be checked later against your own requirement.
The habit is worth building because memory rewrites. By the time a shortlist is discussed, the confident supplier sounds more competent than he was and the cautious one sounds weaker. A written note is the only defence against that drift.
Record the refusals especially. They are the hardest thing to remember and the most useful thing to have, because they describe the boundary of what a supplier will accept rather than the centre of what he wants to sell.
A card gives you a name. A note gives you a role. The two are different, and the second is more useful, because it tells you who will actually answer a technical question once the order is running. Our own about page describes a plant of about 53,819 sq ft with more than 50 employees, working since 2009, and the reason that matters at a show is that a company of that size has a specific person behind each function.
Note who deferred to whom. If the salesperson stepped back when a welding question arrived, the name to write down is the person he stepped back for. That is the person who will decide whether your drawing is buildable, and he is rarely the person on the card.
Note also who did not defer, and answered everything fluently. That is not necessarily a bad sign, but it is a sign that the company has one talker rather than a bench of specialists, and it will show up later when a question arrives that nobody anticipated.
Samples are the heaviest thing to carry home and the most useful, provided they are small. A fabricated bracket, a short section of formed tube, a silicone elbow: these can travel in hand luggage and can be measured on a bench weeks later, which is when the real questions appear.
Ask for a section rather than a whole part when the part is large. A cut section of a weld joint tells you more about penetration and internal finish than a complete assembly, and it fits in a bag. Suppliers are usually willing, because a section is not a saleable item.
Label it immediately. An unlabelled sample in a suitcase becomes an anonymous piece of metal within a week, and an anonymous piece of metal cannot be compared with anything.
A useful folder has a page per supplier, each with a photograph, a note on the answer that mattered, a name and a role, and one unresolved question. That is enough to hold a shortlist together through a busy month, and it takes perhaps an hour to assemble after the show.
An unusable folder has a stack of cards and a vague memory of a good conversation. The difference between the two is not diligence. It is whether anything was written down while the part was still on the table.
Everything brought home is a claim until it is converted. The conversion is the same in every case: a document, a measurement, or a sample that can be checked against a specification rather than admired.
The wider picture is on our customization page, material choices sit under shopping by material, volume buyers can read the terms under dealership applications, the smaller fabricated parts are in our other parts collection, and the welded work most samples come from sits under TIG stainless steel welding.
