The first order with a new factory is where most sourcing money gets lost. Not on freight. Not on duties. On suppliers who were never going to deliver what they promised.

Here is the good news for anyone placing their first overseas order: bad suppliers leak the same signals early, long before your deposit leaves the bank. None of the checks below cost money. Most take minutes. Run all ten before you commit to anyone.

01They stay vague about the factory address

Ask one simple question: where exactly is your factory? A real manufacturer answers in seconds, with a street address that matches the one on their business license. If you get a region instead of an address, or the license shows a different location than the quote, slow down. Plenty of "factories" are a desk in an office tower, reselling someone else's production with a margin stacked on top.

02The company name keeps changing

You found them under one name. The quote arrives under a second. The license shows a third, registered eight months ago. Companies that swap names every six months are usually leaving something behind: burned customers, unpaid claims, a failed inspection. A factory that has spent fifteen years building a reputation does not throw its name away.

03Video calls never happen

You ask for a short call with the camera pointed at the production line. Suddenly the internet is bad, the boss is traveling, next week suits better. Photos prove nothing, since anyone can send photos of any factory. A live walk across the floor takes ten minutes and settles the question for good. When a supplier keeps finding reasons not to do it, that is your answer.

04No factory visit, even when you are in town

This one happened to me. I flew in from the other side of the world and spent a full week in the city where a supplier claimed to run their factory. I asked for a visit before the trip, again at the start of the week, and once more before flying home. Every request produced a fresh excuse. A factory that will not open its doors to a serious buyer who is already in their city either does not exist, or is not the operation they described. We never placed the order, and I have never regretted it.

05No audits or certifications to show

If you are new to sourcing, a factory audit is an inspection by an independent firm. Schemes like BSCI and Sedex look at working conditions, ISO 9001 covers quality management, and many big retail buyers run audits of their own. Any factory that exports regularly has been through several and can share a recent report or certificate within a day. "We have it but cannot send it" means they do not have it.

06No testing equipment on site

What counts as testing depends on the product. A garment factory needs at least fabric and colorfastness checks, an electronics line needs function testing stations, a furniture maker needs load and stability rigs. The pattern to worry about is a factory that builds a product but has no way to check it. If nothing on the floor exists to catch defects, the defects ship to you.

07They say yes to everything

Any product, any quantity, any customization, any deadline. It feels like great service, and it is the opposite. Real factories have a core competence and clear limits, and they push back when a request falls outside them. A supplier who never says no is not planning to make your product. They are planning to take your order and figure it out later, usually by outsourcing it to someone you will never meet.

08The bank details change between invoices

The deposit went to one account. The balance invoice shows a different account, or an account name that does not quite match the company name, with no explanation. Stop. Do not transfer anything. This is either a supplier hiding financial trouble or the classic sign of a hacked email account, where a fraudster slips a doctored invoice into a real conversation. Call your contact on a number you already had, not one from the suspicious email, and confirm by voice before any money moves.

Make this a standing rule for every supplier, not just new ones. Payment fraud through compromised email is one of the most common ways importers lose five-figure sums, and it works on veterans too.

09The price sits far below every other quote

For a first-time buyer this is the most seductive trap on the list. Five factories quote within a narrow band and a sixth comes in thirty percent under all of them. That gap has to come from somewhere: cheaper materials than the ones specified, skipped certifications, or a bait price that starts climbing once your deposit is in and switching suppliers would cost you the season. Treat the outlier as a warning to investigate, not a bargain to grab.

10No trade show history

Ask where they exhibited in the last three years. Exhibiting is expensive. It means real products on a real stand, staff who answer questions face to face, and a public reputation the factory has to defend in front of its own industry. Serious manufacturers show up at the fairs that matter for their category, year after year. A supplier with no trade show history has skipped all of that, and the quiet reason is usually one of the nine signs above.

This last check is also the easiest one to run, because show organizers publish their exhibitor lists. Find the fairs that matter for your product category, then see whether your supplier has ever stood on that floor.