Tag: supplier due diligence

  • Supplier Verification Checklist: Two Red Flags Most Buyers Miss

    Supplier Verification Checklist: Two Red Flags Most Buyers Miss

    A supplier checklist is a good place to start. It tells you what to look at. But a supplier can pass a checklist and still cause trouble once the project begins. In my experience, the risk tends to hide in two places that a checklist rarely captures: what happens after an audit finds a problem, and how the supplier communicates with you.

    Red flag 1: “Corrected” on paper, but the problems keep coming back

    Here is how many audits end. The auditor goes through the supplier with a checklist, records the problem areas, and reports them to the company. The company fixes or improves those items and submits its response to the auditor. In many cases, that is where it stops.

    Ideally, the auditor would visit once more to confirm that the improvements actually reached the shop floor. Some do. But often the auditor takes the company at its word, decides the problem has been resolved, and closes the audit.

    The difficulty is that even a real improvement is hard to judge from a document. The auditor may not know the process well enough technically to tell whether the fix addresses the true cause. And no one outside the company can be sure whether the change was made from the right point of view: one that solves the problem for the buyer, or one that merely closes the finding. Buyers then end up asking the same question: we were told this was improved, so why does the same problem keep happening?

    This is where problems most often arise, so it deserves close attention:

    • Do not treat a submitted corrective response as proof. Read what exactly was changed and why.
    • Check whether the change shows up on the floor and in the daily records, not only in a revised document.
    • Spend real time talking with the supplier’s responsible team leader. Those conversations often reveal whether the team understands the cause of the problem.
    • Get the supplier’s confirmation on each corrected item before you rely on it.

    Realistically, an audit cannot run for days on end. That is exactly why the time you do have should go to the items that failed, and to confirming that the fix is real.

    Red flag 2: Slow answers from the overseas contact

    These days, even small and mid-sized Korean manufacturers rarely have a serious English problem. The more common risk is a person in the overseas contact role who has little experience with overseas buyers. If they do not understand how overseas buyers think and work, the project can become difficult in unexpected ways.

    The best remedy is fast feedback. When I handled overseas sales, I would read a buyer’s email in the morning and reply right away: we have received it, and after meeting with the team we will get back to you by a specific date. Then I held the meeting and sent the answer together with the result. The buyer sees that someone is paying attention to their email, and when the result arrives, concludes that this contact can be trusted.

    The common pattern is the opposite. The contact waits until the result is ready and only then replies. In the meantime, the buyer hears nothing and grows frustrated. After a few rounds of this, the buyer decides that the supplier has a communication problem.

    Real communication is simple: read the email, make a judgment, reply quickly, then gather the answer with the relevant team and send it. When you evaluate a supplier, watch how fast and how clearly the overseas contact responds before the contract is signed, not after.

    Where the checklist fits

    A checklist is still worth using. It organizes what to look at across documents, on-site checks, finances, and communication. My free Supplier Verification Checklist covers twelve items across those areas and gives you a quick read on how well screened a supplier is.

    The two red flags above are what I look for beyond the checklist when I audit and manage suppliers. To see how an on-site audit works, read What a Manufacturing Process Audit in South Korea Actually Looks Like. To see how I combine sourcing, audit, and project management, visit the Services page.

  • Sourcing Korean Suppliers: Two Paths for Overseas Buyers

    Sourcing Korean Suppliers: Two Paths for Overseas Buyers

    When an overseas buyer starts looking for a Korean manufacturing partner, the first challenge is usually "who do I go through to find suppliers?" A quick Google or AI search typically surfaces trade-related organizations or large consulting firms that provide supplier lists. What’s harder to see from the outside is how that list is actually built, and what gets verified once you have it.

    This matters most for buyers sourcing specific categories — machinery, piping, structural components, and similar — because choosing the wrong supplier can turn into real project risk: delayed delivery, quality issues, or in the worst case, lost deposits.

    This post compares two paths — the way large consulting firms are commonly known to operate, and the integrated service KorealiaisonPM provides.

    Comparison diagram of two paths overseas buyers use to source Korean suppliers: a large consulting firm's process versus KorealiaisonPM's integrated sourcing, due diligence, and project management service

    Path 1: Going Through a Large Consulting Firm

    The process generally works like this:

    1. The overseas buyer specifies a category (machinery, piping, structures, etc.) and requests a supplier list.
    2. The consulting firm compiles a list from its existing supplier database and delivers it to the client.
    3. Once the buyer selects a supplier from the list, the firm carries out a process audit.
    4. The audit report is submitted, and the service is generally understood to end there.

    Pros

    • Fast list compilation, since the firm already has a supplier database. Useful when timelines are tight.
    • Scale and brand credibility, backed by a standardized process audit procedure.

    Cons (based on commonly known practice)

    • Financial verification is often limited to the financial statements attached to the supplier’s business plan — a different level of scrutiny than in-depth due diligence.
    • Because the list is database-based, emerging or small-scale suppliers with strong technical capability may never make it onto the list in the first place.
    • The firm’s role typically ends at supplier selection and process audit; project management after that point is usually not included.

    Path 2: KorealiaisonPM’s Approach

    KorealiaisonPM combines the front end of this process (supplier discovery and listing) and the back end (financial due diligence and process audit) into a single continuous workflow, and adds ongoing project management on top of it.

    1. The buyer’s requirements are received (e.g. machinery, piping, structures).
    2. Suppliers are sourced directly and a shortlist is compiled. This takes more time than pulling from an existing database, but allows for a broader and more careful search.
    3. The shortlist is submitted to the buyer.
    4. Once the buyer selects candidates, an audit is requested and carried out.
    5. Financial due diligence is performed and documented in an analysis report, alongside a process audit and its report.
    6. The service doesn’t end there — if the buyer requests it, supplier management continues for the duration of the project.

    Pros

    • In-depth financial due diligence analysis, delivered together with the process audit — a step beyond checking business-plan-level financial statements.
    • Because sourcing is done directly rather than pulled from a database, emerging and small-scale suppliers with real technical capability can be included.
    • Supplier management continues throughout the project after selection, so progress isn’t lost once the contract is signed.

    Cons

    • No in-house supplier database, so sourcing takes more time.
    • As a one-person operation, handling multiple industries or very large-scale projects simultaneously has its limits.

    What Buyers Should Check Before Committing

    Whichever path fits your project, it’s worth confirming a few things before signing on:

    • Is the supplier list built from an existing database, or sourced directly?
    • Is financial verification limited to business-plan-level statements, or does it include a deeper analysis report?
    • Does the service include supplier management once the project is underway, or does it end at the audit report?

    Closing Thoughts

    Note: The description of large consulting firms above reflects commonly known industry practice; actual operations may vary by firm.

    Both paths have their place. If you need fast, standardized list compilation, a large consulting firm may be the better fit. If you want a broader search that includes suppliers outside the usual databases, combined with deep financial due diligence and continuous project management, KorealiaisonPM’s approach may serve you better.

    If you’re planning to source from Korea, it’s worth starting by figuring out which path actually fits your project.

  • Financial Due Diligence vs. Factory Audit: Why Buyers Need Both (And Usually Only Get One)

    Financial Due Diligence vs. Factory Audit: Why Buyers Need Both (And Usually Only Get One)

    When international buyers talk about “verifying” a Korean manufacturer, there’s a standard playbook. Hire a certified audit firm in Korea, pay them, and have them visit a specific manufacturer to run a process audit.

    The process usually goes like this: the audit firm notifies the manufacturer of a visit date. The auditor shows up with a carefully prepared Quality Audit Sheet. There’s a company introduction, a cup of coffee, and then the walkthrough begins.

    I’ve been on the receiving end of this myself. During the Kazakhmys project in Kazakhstan, I went through process audits on a single day — a piping contractor in the morning, an electrical contractor in the afternoon. Two audits, back to back, in one day. That evening, I remember hosting the auditors for dinner.

    Here’s the problem. Going through a detailed audit sheet, item by item, absolutely gives a foreign buyer peace of mind. But the real effectiveness is smaller than it looks. The reason is simple: because the visit date is announced in advance, the manufacturer has every opportunity to prepare so that nothing gets flagged.

    That doesn’t make it worthless. A certified audit firm carries credibility, and the report is a convincing document for a buyer. But it isn’t a complete way to evaluate a manufacturer, because an audit is, by nature, an event that can be prepared for.

    What actually matters isn’t the one day of the audit — it’s whether, on an ordinary day, this supplier is running production according to the drawings and specifications everyone agreed to.

    Limitation #1 — An audit is a prepared event

    A scheduled audit, especially one with advance notice, is fundamentally a snapshot — and one the other side knew was coming. Tidiness, paperwork, the flow of the day’s process: all of it can be optimized for that single visit. When an auditor has to cover two suppliers in one day, as I did in Kazakhstan, there isn’t much time to dig deep into either one. No matter how thorough the checklist is, it can’t get past the fact that it’s measuring what was prepared to be shown that day.

    Limitation #2 — What an audit misses: the ordinary day

    The real question isn’t “how does the process look on audit day” — it’s “on the 361 other days, is this supplier actually producing to the confirmed drawings and specs?” A single scheduled visit can never answer that. What does is showing up unannounced, or simply visiting often enough that it stops being an “audit” and becomes routine — seeing the process as it actually runs. This is exactly what I do during active projects: regular site visits, not scheduled inspections.

    Limitation #3 — What an audit misses: financial condition

    There’s one more thing no audit sheet will ever capture — whether this company will still be standing eight months from now, when your production run is scheduled to finish.

    I spent over a decade inside automotive OEM supply chains — Hyundai-Kia, Renault-Nissan — and managed joint venture projects with global mining companies like BHP and Rio Tinto across Kazakhstan and Australia. In that world, a supplier’s cash position matters as much as its equipment list. A factory that looked flawless during a visit can be three months behind on payments to its own raw material suppliers. Brand-new machinery can be sitting on debt the company can’t actually service. A director might be running two companies and quietly draining one to keep the other afloat.

    None of that shows up on an audit sheet. None of it shows up on a factory walkthrough either.

    What financial due diligence actually catches

    This is where my background differs from most sourcing agents and audit firms you’ll find. Before I moved into project management and technical verification, I spent years on the financial consulting side, reviewing corporate financials, tax structures, and ownership issues for Korean business owners. That background changes what I look for when I evaluate a supplier.

    A basic financial check on a Korean manufacturer looks at things like:

    Corporate registration and ownership structure. Who actually owns this company? Has ownership changed recently? Is there a pattern of related companies that suggests risk is being shuffled around rather than resolved?

    Payment history and credit signals. Is the company current with its own suppliers and with tax authorities? Late payments upstream are usually the first sign of trouble — and they show up in the financial record long before they show up on the factory floor.

    Revenue concentration. Is this company dependent on one or two buyers for most of its revenue? If your order is a small fraction of their business, that’s a very different risk profile than if you represent 60% of their output and they can’t afford to lose you.

    Debt load relative to fixed assets. New equipment funded by heavy short-term debt is a different situation than the same equipment paid for in cash. Both factories look identical during a visit.

    Basic solvency indicators. Is this a steadily operating company, or one quietly restructuring, changing bank relationships, or delaying supplier payments to stay afloat?

    None of this requires access to confidential internal accounting. Much of it is available through standard corporate and credit information channels in Korea, cross-referenced against what the company tells you directly.

    Why buyers usually skip this part

    Most PM and sourcing services aren’t built to do it. They’re staffed by people with manufacturing, quality, or logistics backgrounds — exactly what you want for the factory side. But financial review is a different skill set entirely, so it’s rarely included and rarely done. Buyers either skip it, or assume the factory audit already “covers” it. It doesn’t.

    The combination that actually protects a project

    In twenty years of B2B work overseas, the projects I’ve seen go wrong rarely went wrong because a factory couldn’t run its machines. They went wrong because a supplier’s financial position collapsed mid-project, and nobody had looked closely enough, early enough, to see it coming.

    A scheduled factory audit shows you that a supplier can produce on the day they prepared for. Regular, unannounced visits show you whether they actually produce that way every day. And financial due diligence shows you whether they’ll still be standing to deliver on the date you agreed to.

    Buyers who want a real answer to “can I trust this supplier” need all three — done by someone who understands what each one is actually looking for. A pre-scheduled audit report by itself isn’t enough.

    This is part of a series on sourcing and project management in Korea, based on direct experience managing manufacturing and industrial projects across automotive and heavy industry supply chains. Next: the specific red flags I look for when evaluating a new Korean supplier.