How to Tell Whether a Factory Is Still Operating: Seven Signals You Can Check Before You Call or Travel

Lao Luo sells CNC cutting tools and has spent years working the Taizhou–Wenzhou line in Zhejiang. Last month he lined up a week-long trip, and on the third day he found a hardware factory on his list with a "factory space for lease" sign taped to the iron gate — the phone number on its annual report was disconnected. Back at the hotel, he checked and found the factory's registration status still showed "active"; it just hadn't filed last year's annual report. Since then he's made it a rule: go through the public information before setting out, ask two more questions on the phone, and only put a factory on the itinerary once he's confirmed it's still running.

How Many Factories on Your List Might Already Be Out of Business

A shell factory on your list costs you twice. First on the phone: disconnected numbers, service suspended, "we stopped making that years ago" — every call eats time. Second on the road: say a trip covers 5 factories with 2,000 yuan in transport and lodging, and you only discover at the door that 1 of them has closed — that's 400 yuan spent on a customer that doesn't exist.

I pulled the manufacturing factories on Tianxia Gongchang and broke them down by registration status: about one in ten (10.8%) are no longer in active status — this includes both deregistered and revoked entries. If a list was bulk-exported from a business-information lookup site by industry without filtering by registration status, it's completely normal for factories like these to end up on it.

Among those still listed as active, breaking them down further by insured headcount:

(Shares are rounded to one decimal place and sum to roughly 100%.)

Among active factories, nearly half have zero or no recorded insured headcount — some have genuinely stopped operating, others are running fine and simply have no figure in the social-insurance field. Among active factories in business for 10 years or more, this share is still 44.2%; for those in business less than 10 years, it's 57.8%. A factory that's been running for over a decade with an empty social-insurance field is very common — cutting all of them from your list will cost you real customers.

So you need to stack several signals together. The first four below check registration and annual reports — free to view on the National Enterprise Credit Information Publicity System, and business-information lookup sites mirror the same data; the last three track activity outside the registration record. For how to spot other kinds of "fake factories" beyond shell operations that have stopped production — traders, showroom-only stalls — see Lesson 4 of the methodology series: The Most Expensive Waste on a Sales List: Calling a "Fake Factory".

Four Signals Visible in Registration Records and Annual Reports

1. Registration Status

Deregistered or revoked — delete outright. "Relocated out" usually just means the registration authority changed; check again at the destination location.

The misjudgment risk runs the other way: "active" only means the registration is still on file. Plenty of factories have stopped production without deregistering — that's exactly what Lao Luo ran into. The annual report also carries a separate operating-status field — open, out of business, in liquidation, and so on — that gives one more layer of detail than the registration status alone.

2. Whether the Annual Report Was Filed on Time

Article 8 of the Interim Regulation on Enterprise Information Disclosure requires enterprises to submit their annual report for the prior year through the National Enterprise Credit Information Publicity System between January 1 and June 30 each year, and to disclose it publicly. It's now late September, so the 2025 annual report should have been filed long ago. If it's missing, or missing for several years running, that's a clear signal of contraction; if the phone number, email, and headcount are identical year after year, it's most likely a bookkeeping agency simply re-filing last year's figures.

Where this can mislead you: an enterprise established in a given year only starts filing the following year, so it's normal to find no annual report for a factory set up this year; and even a filed report may just mean the bookkeeping agency turned in its homework on time. The phone number on an annual report is often the bookkeeper's — see How to Find a Factory Owner's Phone Number.

3. The Abnormal-Operations List

Article 4 of the Measures for the Administration of the List of Enterprises with Abnormal Operations sets out four grounds for inclusion: failing to disclose the annual report on time; failing to disclose required enterprise information within an ordered deadline; failing to complete a required enterprise name-change registration; and being unreachable at the registered domicile or business premises.

The first three are mostly paperwork lapses, and the factory may be operating as usual; the fourth carries the most weight. The 2024 revision to the regulation (State Council Order No. 777, effective May 1, 2024) added a new provision: if an enterprise is listed on the abnormal-operations list for failing to file annual reports for 2 consecutive years, has not corrected this, and cannot be reached at its registered domicile or business premises, a market regulation authority at or above the county level will revoke its business license. When all three of these coincide, you can treat the factory as gone.

Where this can mislead you: a factory that moved to new premises without updating its registered address can also be listed under the fourth ground. Check the stated reason for inclusion, and also check whether there's a removal record — a removal means someone is still managing the entity.

4. Insured Headcount

Insured headcount comes from the social-insurance section of the annual report. Per the April 2024 filing guidance from the Jiangmen Municipal Human Resources and Social Security Bureau, each of the three insurance types — pension, unemployment, and work injury — requires four entries: number of insured employees, contribution base, actual contribution amount, and cumulative amount in arrears. Data such as employee headcount and revenue are, under the regulation, disclosed at the enterprise's own discretion, which is why the insured-headcount figure in the social-insurance section is often the most direct way to gauge actual headcount.

Compare at least three years: a drop from dozens of employees to single digits and then to zero is a clear contraction curve; a number that's always low but stable year over year is more likely just the normal state of a small factory; where an arrears amount is visible and keeps growing year after year, that's worth asking more about.

Where this can mislead you: this is the headcount as of the end of the reporting period, so what you see in September is last year-end's figure; zero can also mean the field was simply left blank, or that the workforce is registered under a different legal entity. Zero insured headcount is only a signal that needs verifying — it is not the same as having stopped production.

Three Signals Beyond the Registration Record

Both registration records and annual reports lag behind reality. For the most current activity, check these three places.

5. Whether the Phone Number Connects

The annual report must disclose a contact phone number. A disconnected or suspended number is a strong signal. Where this can mislead you: if the call connects, you might reach a bookkeeper or a caretaker rather than anyone still running the factory; if it doesn't connect, the number may simply have changed without the annual report being updated.

6. Hiring and Online Stores

The hardest thing for an operating factory to hide is hiring. Search the factory's name on recruitment platforms and check whether it's posted openings for general workers, machine operators, quality inspectors, or maintenance techs in the last month or two; also check the website and online store listed in the annual report, and the owner's short-video accounts, for new posts or workshop footage. Where this can mislead you: job listings often sit unremoved for a year or two, so check the refresh date; labor agencies also post hiring ads under a factory's name; and a small factory with a stable workforce may reasonably go a whole year without hiring.

7. The Factory Site Itself

Satellite maps and street view can show whether a building is still standing and whether trucks are parked outside. Once you're nearby, hiring signs, raw materials and finished goods in the yard, workers leaving at shift change, or a "factory space for lease" sign on the gate are all more current than anything in the registration record. Where this can mislead you: street-view imagery is often years old; the registered address and the actual production site are frequently different places; and a factory can look quiet around Chinese New Year or during a slow season too.

Confirm With Two Questions on the Phone

Once you've worked through the public information, your list splits into three piles: delete the ones confirmed gone, put the ones with clean signals into the plan, and call the ones with conflicting signals. Two questions are enough:

1. "Is this XX Factory? Are you still on XX Road?" Confirms the entity and the address. If it moved, the person will usually give you the new address on the spot; if it changed hands, they'll say something like "someone else runs that place now."
2. "Is the workshop busy lately — how many shifts are you running?" A factory that's operating will answer this without thinking; one that's stopped will usually say something like "we're not making anything anymore" or "there's just someone keeping an eye on the place."

After those two questions, you can naturally follow up by asking who handles purchasing. If you hear the factory has changed hands, ask one more question about how to address the new owner: a new factory needs to set up equipment and supplies, and that's a demand window — see Lesson 7 of the methodology series: When a Factory Is Most Likely to Buy — Watch These 6 Demand-Window Signals.

A Sequence You Can Run Right Away

1. Start by clearing registrations: delete deregistered or revoked entries; for relocations, check again at the destination.
2. Then check annual reports and the abnormal-operations list: flag anyone who hadn't filed the 2025 annual report by June 30, or who was listed on the abnormal-operations list for "unreachable."
3. Check the insured-headcount trend: flag a multi-year decline to zero; keep entries that have always been zero but have clean signals elsewhere.
4. Call everything flagged: ask the two questions — restore anyone confirmed still operating, delete anyone confirmed gone and note the reason.
5. Check once more before you travel: look at hiring posts and the map right before you leave — this will also catch any "for lease" sign that just went up.

You can also build a cleaner list from the start: on Tianxia Gongchang, set insured headcount to 10+ and years in business to 10+ — for example, factories with 10+ insured employees, 10+ years in business, and decision-maker contact details; if what you sell is also bought by small workshops, don't add the headcount filter. You can also just ask the AI something like "Foshan metal-products factories with 10+ insured employees and 10+ years in business," and it will break the conditions into filters and list the factories.

Confirming a factory is still operating is only the first gate — whether it has any demand and whether it's worth continuing to pursue is covered in Lesson 8 of the methodology series: Learn to Say "No" Early — Qualifying Leads in Industrial Sales.

Checklist

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Published by the Tianxia Gongchang Research Institute. Data notes: factory counts are from Tianxia Gongchang, covering manufacturing factories on record with Tianxia Gongchang (the insured-headcount and years-in-business figures cover only those in active status), as of September 2026; Articles 8 and 9 of the Interim Regulation on Enterprise Information Disclosure are from the National Laws and Regulations Database (reposted via the National Bureau of Statistics website), with Article 8 given per the current text as revised in 2024; the regulation's revision is from the State Council Decision on Amending and Repealing Certain Administrative Regulations (State Council Order No. 777, State Council Gazette 2024 No. 9 via the Central Government website, effective May 1, 2024); the grounds for inclusion on the abnormal-operations list are from Article 4 of the State Administration for Market Regulation's Measures for the Administration of the List of Enterprises with Abnormal Operations (second amendment, November 2025); the annual-report social-insurance filing items are from the Jiangmen Municipal Human Resources and Social Security Bureau's Explanatory Notes on Social-Insurance Indicators in Enterprise Annual Reports (April 2024).