7 Questions to Vet a Luggage Factory Before Your First Deposit

Q: Do I need a third-party inspection if I do the seven questions?

For a first order, yes. A paid inspection before shipment is cheap insurance. The seven questions verify the factory exists; an inspection verifies this batch is good.

Seven Questions Before Your First Deposit

Nobody ever lost money because they asked too many questions. I've seen buyers lose deposits because they asked too few — usually because the price looked right and the factory's website looked convincing.

So here's the rule we work by: vet the factory before you negotiate the price, and vet it with seven specific questions, not impressions. Who is the legal entity. What do you actually manufacture. Can you show me production live. Who owns the molds. How does quality control work. What certifications and test reports exist. Who can vouch for you. A factory that answers all seven with documents and video is worth paying a fair price to. A factory that dodges them is not worth a discount.

Why Diligence Beats Price

Price is the easiest number in the world to fake. A quote 10% below market is meaningless if the supplier cannot produce, cannot test, or disappears after the deposit lands. Diligence is the only way to know what you are actually buying.

In our experience, the buyers who negotiate best are not the ones with the hardest bargain. They're the ones who did the diligence first — because they can negotiate from facts instead of fear. I've sat across the table from both kinds. The fact-based ones get better terms, every time.

The Seven Questions, With What a Good Answer Looks Like

Q1. Who is the legal entity?

Ask for the business license and confirm the legal name, registered address, and production scope. A good answer: a license whose production scope includes luggage manufacturing, and a name that matches the invoice and bank account. A bad answer: "our factory name is different from the trading name," or any delay in producing the license. Delays are answers too.

Q2. What do you actually manufacture?

Ask them to list their product categories and production lines. A good answer names specific products — PC injection-molded cases, aluminum-frame cases, fabric luggage — and their line count. A bad answer is "we can make everything" or a catalog that looks borrowed.

Q3. Can you show me production live?

Ask for a live video call showing the floor, machines, and people during working hours. A good answer happens the same week. A bad answer is rescheduling three times, or offering a "tour video" instead of live. Pre-recorded footage is cheap; a live floor is not.

Q4. Who owns the molds?

Ask about mold ownership and mold storage. A good answer: molds are owned per agreement, registered, and stored at the factory with a mold list you can audit. A bad answer: "molds belong to us, no questions," or an inability to say where your future mold will live. Your tooling is your asset — treat it like one.

Q5. How does quality control actually work?

Ask for the QC process in sequence: incoming material inspection, in-line checks, final inspection, batch sampling. A good answer names the stations and the test equipment — drop, roller, pull-rod. A bad answer is "our quality is very good" with no process behind it.

Q6. What certifications and test reports exist?

Ask for certifications relevant to your market — REACH and RoHS for the EU, TSA lock approval for the US — plus one recent third-party test report in the factory's name. A good answer sends documents you can verify with the issuer. A bad answer sends a photo of a certificate that isn't legible or isn't in the factory's name.

Q7. Who can vouch for you?

Ask for two customer references, ideally in your market, and permission to contact them. A good answer gives you names and channels and encourages the call. A bad answer: "our clients asked us not to share" — from a factory that has supposedly been exporting for years.

The Document Checklist

Before the deposit, you should be able to tick every box:

Document	What to verify	Red flag if
Business license	Name matches invoice and bank account	Different names anywhere
Equipment/line list	Lines match what you are buying	Generic or missing
Live floor video	Real production in real time	Rescheduled, pre-recorded only
Mold list	Your mold will be registered and auditable	No mold list exists
QC flow description	Named stations and test equipment	"We have good quality"
Certifications	Issuer verifiable, name matches factory	Illegible or third-party name
Test report	Recent, in factory name	Old, generic, unverifiable
Customer references	Two contacts you can call	None available

A note on our own numbers, since we ask you to hold factories to this: CLK runs 5+ production lines and holds a 98% qualification rate on shipped batches. We publish this vetting guide because every factory should be able to pass it — and because the ones that cannot are the ones costing buyers real money.

Beyond the Seven: Five Deeper Checks for Volume Orders

The seven questions above verify a supplier on paper and on video. If you are ordering more than a test run, five deeper checks — all of them doable on the same 30-minute video call — separate factories that talk well from factories that actually run well.

1. Ask to walk to the mold workshop, live

This is the single most revealing request you can make. A real factory picks up the phone, walks to the mold workshop and shows you CNC machines, EDM equipment and molds in progress. It takes two minutes. A trading company answers with silence, a promise to "check with the factory," or a brochure PDF with someone else's photos. A supplier that does not own its mold workshop has zero control over its most critical timeline variable: every mold modification goes through a third party, every delay has a built-in excuse and every cost has an added margin.

2. Check the batch numbers on the raw material inventory

Ask to see the material storage area, then look at the PC granulate bags. Each bag carries a batch number, material grade and manufacturer marking. Is it Bayer Makrolon or SABIC Lexan, or a no-name domestic resin? Is the melt flow index printed on the bag? Does the batch number match what is on the line today? A factory that tracks material batches has a real traceability system. A factory that cannot say what batch it is running has no way to connect material quality to finished-product quality — and when defects appear, it will never know why.

3. Ask for the defect rate on the last three orders of your product type

Every factory tracks this internally; whether it shares the number is the test. A factory that answers "1.2% on our last PC carry-on run" has a real QC system. One that says "we don't track that exactly" or "very low, almost zero" is either not measuring or not telling the truth — and a defect rate of exactly zero is a disqualifying answer. Good factories know their numbers to one decimal place; great ones can name the most common defect type and what they changed to fix it.

4. Ask what happens if your order is delayed

This scenario question tests whether the factory has a contingency plan or is making promises it cannot keep. A bad answer is "that never happens — we always deliver on time." A good answer names backup suppliers for material shortages, a re-prioritization plan for production bottlenecks and a communication protocol for force majeure — ideally with a real example, such as absorbing air freight to get part of an order to a client on time. That difference is the difference between a partner and a vendor.

5. When you get a reference, ask three specific questions

Some factories decline to share references for confidentiality reasons — that is legitimate. Most will give you at least one if you are serious. When you get it, skip the vague questions and ask three: What was the single biggest problem you had with this factory, and how did they handle it? If you were starting over, would you choose them again — and why or why not? What is one thing about working with them that surprised you, good or bad? The answers tell you more than any factory tour.

No single signal is fatal on its own; several in combination are. Listen to the tone as well as the words — you want a manufacturer who thinks in materials, tooling and tolerances, not a salesman who talks in adjectives. Good factories are easy to vet because they have nothing to hide.

The red-flag scorecard at a glance

Red flag	What it suggests	Severity
Can't show the mold workshop live	Not a real factory, or sub-standard equipment	★★★
No batch tracking on materials	No traceability; defect root-cause analysis impossible	★★
Says the defect rate is zero	No QC system, or not telling the truth — both disqualifying	★★★
No contingency plan for delays	Will go silent when problems arise	★★
Generic, salesy answers to open questions	Salesman mentality, not manufacturer	★

How to Run the Vetting Call in 30 Minutes

Minutes 0–5: License and legal entity. Ask them to share their screen with the license, then save a copy.
Minutes 5–10: Live floor walkthrough. Ask to see the machines that make your product type and the QC area.
Minutes 10–15: Process questions — mold ownership, QC flow, test equipment, certifications.
Minutes 15–20: References and next steps — names, channels, and a date to receive documents.
Minutes 20–30: Follow-up email listing what you expect within 48 hours: license PDF, line list, test report, two references.

What Vetting Does Not Tell You

Let's be honest about the limits of a 30-minute call. It does not tell you the factory's current capacity, its financial health, or how it behaves under pressure. For large orders, add a third-party audit and a sample order before scaling. Vetting is the floor, not the ceiling, of supplier diligence.

And since we're the factory being vetted here — put us to the test. Send clkbusiness@clkluggage.com or WhatsApp +86-18879628221 the seven questions and we will answer them in writing within one business hour, including a live floor video slot.

Frequently Asked Questions

Do I need a third-party inspection if I do the seven questions?

For a first order, yes — a paid inspection before shipment is cheap insurance. The seven questions verify the factory exists; an inspection verifies this batch is good.

Should I visit the factory in person?

If your order is large or your product is complex, a visit is the strongest verification. For smaller orders, the seven questions plus a third-party audit is a reasonable substitute.

What if the factory refuses to answer one of the seven questions?

Treat it as a material risk, not a small issue. Ask why, in writing. If the reason is not convincing, move on — there are thousands of factories, and only a fraction will pass.

How do I check certifications are real?

Note the issuing body and certificate number, then verify on the issuer's website or by email. EU bodies like TUV and SGS publish verification channels; Travel Sentry maintains a list of approved TSA lock providers.

About the Author

Written by the CLK Manufacturing Team — 16+ years of custom luggage OEM/ODM experience from our factory in Ji'an, Jiangxi, China. Updated: 2026-08-15.