Trading Company or Real Factory? How to Tell Before You Send a Deposit

Almost every sourcing guide tells you to “verify your supplier is a real factory.” Almost none tells you how, in a way that produces an answer rather than a feeling. The usual advice — ask for photos, ask for a video, ask for their business licence — is advice that a trading company can satisfy in an afternoon with a borrowed workshop and a friend's licence.

What follows is five tests, all runnable from outside China, all grounded in documents or databases that a supplier cannot quietly edit. Together they take an afternoon and cost nothing. They will not tell you whether the factory is good. They will tell you whether it is a factory at all, which is a different and more fundamental question — and the one that most often turns out to have a surprising answer.

Why the Distinction Costs You Money

Four things change when the party across the table is a trader rather than a plant, and none of them are about price.

You are not talking to the people who control the process. A trader can quote you a delivery date, but it cannot commit the factory to it. When the plant slots another customer's order ahead of yours, the trader finds out at the same time you do. Every schedule you agree is a promise made by someone who cannot keep it.

Quality responsibility becomes circular. If a batch fails, the trader's answer is that the factory made it that way, and the factory's answer is that the trader approved the specification. You have a contract with only one of them, and it is usually not the one holding the machines.

Your drawings and specifications travel. A trader sourcing your product needs to hand your design to a plant to get it quoted. That plant may also serve your competitors. This is not espionage — it is the ordinary consequence of an intermediary layer, and it is the single most common route by which a private design becomes a catalogue item.

Your leverage is diluted. Price negotiation, tooling ownership, change orders, capacity priority — all of it passes through a margin you cannot see and a decision-maker you cannot reach.

None of this means walk away. It means you should know which conversation you are having, because the remedies are different. A factory relationship can be fixed with an audit and a clause. A trader relationship needs the factory disclosed first.

The Five Documents That Settle It

Each of these is either a public database or a document whose authenticity can be checked against one. That is the point: none of them rely on the supplier telling you the truth.

One caution before the detail: all five are evidence, not proof. A factory can have a permit and still subcontract your order. A trader can own a plant through a subsidiary. Use the tests to establish what you are dealing with, then confirm it on site or by commissioning a visit. Our how it works page describes what a visit produces.

Test 1: The Pollution Permit Test

This is the strongest test available from a desk, and it is the one almost no buyer uses.

China's Regulation on the Administration of Pollutant Discharge Permits (State Council Order No. 736) divides emitters into three tiers under the Classification Catalogue for Pollutant Discharge Permits by Fixed Pollution Source. Entities in the key management and simplified management tiers must obtain a permit before discharging pollutants. Entities in the registration tier only file a registration form and get no permit. Permits run for five years and are renewable on application sixty days before expiry.

Critically, the regulation requires that permits be handled and published through a single national platform. That platform has a public-facing portal at permit.mee.gov.cn, with a “permit information disclosure” search that anyone can use without an account.

Why this matters to a buyer: a discharge permit is not a general business document. It is issued for a specific production site, and it records what that site actually does — the main production facilities, the main products, the design capacity, the raw materials, and the emission points. It is a description of a plant written by an environmental authority, not by a sales department.

So the test is: search the supplier's company name. If a permit exists, read the facility and capacity description and ask yourself whether it matches what you were quoted. If the company claims to be a mid-sized manufacturer of a product that inherently involves coating, plating, smelting, printing, dyeing, chemical processing, food processing, or any process with air or water emissions, and no permit appears at all, that absence is a signal worth explaining.

Conversely, a permit alone does not mean the plant is running your order. It means the plant exists and is licensed to make something. Whether your units come off that line is a site-visit question.

Test 2: Business Scope Language

The business scope on a Chinese business licence is a list of permitted activities. It is not a reliable description of what a company does, but it is a reliable record of what it is registered to do — and the verbs are diagnostic.

Manufacturing vocabulary: produce, manufacture, process, assemble, research and develop, often paired with production. Trading vocabulary: sell, wholesale, retail, trade, import and export, agency.

A scope containing only the second group, while the supplier's website describes a factory with production lines, is the most common discrepancy in Chinese supplier verification. It is a documented, citable fact — and putting it to the supplier in writing produces one of two useful outcomes: an explanation that checks out, or a silence that tells you what you need to know.

Three refinements that separate a careful reading from a careless one:

1. Both groups can appear. A factory that also sells its own products will list production and sales. Presence of trading verbs proves nothing on its own; absence of manufacturing verbs is the finding.
2. Scope is often copied from a template. Registration agents frequently paste a standard block. A broad scope is therefore weak evidence of capability — but a narrow one is strong evidence of limitation, because nobody adds restrictions they do not need.
3. Watch for the licensed-items block. Scope is split into general items and licensed items. Licensed items require a separate permit before the activity may be carried out, and the licence says so in boilerplate. If the scope lists a licensed item and the supplier cannot produce the corresponding permit, the registration and the paperwork disagree.

To check the scope against the official record rather than against a PDF, search the company on the national registry. Our visual guide to the registry walks through the search, and our field-by-field licence guide explains the rest of what the document says.

Test 3: Headcount in the Annual Report

China requires every registered entity to publish an annual report between 1 January and 30 June each year, covering the previous year. The report sits on the national enterprise credit registry and is public.

Among the fields are employment figures — the number of people engaged in the business, and the number covered by social insurance. Read over several years, this is the least glamorous and most useful number on the whole registry.

Why: a company can inflate registered capital, describe itself as a group, and print a glossy catalogue. It cannot easily fake an insured headcount trend, because the figure is derived from social insurance contributions and it is filed year after year. A supplier claiming a 400-person plant while its annual reports show a stable insured headcount in the low tens is telling you something specific — either the plant is smaller than claimed, or most of the workforce is not on its books, which raises its own questions about labour compliance.

Two limits to state plainly. First, some companies elect not to publish these individual items — the annual report allows certain fields to be withheld from public view, so an absent figure is not evidence of concealment, only of a blank. Second, headcount measures the entity, not the site: an assembly-heavy operation in a leased workshop and an automated plant with a dozen technicians can show similar numbers while having very different capacity. Use it to test the claim, not to size the plant.

Test 4: The Registered Address

The registered address is not necessarily where production happens. Plenty of legitimate manufacturers register at a group headquarters or a local business address and run the plant elsewhere. But the address has two properties that make it worth examining.

It carries legal consequences. If the registration authority cannot reach the company at that address, one of the four statutory grounds for entry onto the abnormal operations list is met, and the company is publicly flagged. The other three grounds are failing to file the annual report, failing to publish required information within the ordered period, and publishing false information. An entity that has been listed for a “residence not contactable” ground is, by definition, not at the address on its own licence.

It can be compared to imagery. Put the address into a map service and look at the building. An industrial park unit with loading bays reads differently from a serviced office suite on the eighteenth floor of a commercial tower. Then look at the entrance: if the signage over the door does not carry the company name, that is a question, and the answer is usually that production is somewhere else.

One pattern worth naming: dozens of unrelated companies registered at the same suite and floor. Cluster registration is a legitimate, government-tolerated arrangement used heavily by trading and e-commerce firms. It is also the cheapest way to give a shell a respectable address. If you see a cluster, you have not found fraud — you have found a company that has never needed a plant at its registered address.

Test 5: The Live Video Walkthrough

Photos and pre-recorded videos prove nothing, because they can come from anyone's facility on any day. A live, unedited, interactive call is much harder to fake — and much more informative than most buyers expect.

The value comes from the script. Do not ask for “a tour.” Ask for a sequence, in one continuous call, with the camera operator walking and talking, and you directing.

1. Start outside the gate. Ask them to step back so the building, the entrance and the sign over the door are all visible in one frame. You are checking that the sign matches the company name on the licence. Then ask them to walk in without cutting.
2. Walk the whole floor, not the sample room. Ask them to keep walking and keep the camera at chest height. Sample rooms are staged; production floors are not. If they stop and turn back at a doorway, ask what is behind it and ask to see it.
3. Stop at one machine and read the plate. Every industrial machine carries a manufacturer's plate with model and serial. Ask the operator to read it aloud and hold the camera on it. You are checking that machines are identified, installed and in use — not that they are new.
4. Ask for work in progress. What is on the line right now, whose order is it, which process is it at? A live call cannot stage this convincingly, because the answer has to match what the camera sees.
5. Ask for raw material and finished stock. Where is incoming material stored, where does finished goods wait for packing? Both should be visible, and both should be substantial relative to the claimed output.
6. Ask a named person to appear. The person who signs the contract, or the production manager. A face and a name on video is a small thing that changes the character of every later conversation.

Fifteen minutes is enough. Do not warn them in advance which machines you want to see — a general request for a live walkthrough is fair, a detailed itinerary invites preparation. And record the call: if a dispute arises later about what was shown, the recording is your only record.

Floor Signals: What a Real Plant Looks Like

Once you are looking at a floor, the question stops being “is there a factory” and becomes “does this factory match the order.” A few signals are worth carrying into any visit, physical or remote.

The most reliable single test on a floor is to ask a process question that only an operator can answer. What is the scrap rate on this station? How long does a changeover take? Who signs off first-off approval? An intermediary can bluff a product question; it cannot bluff a process question, because the process belongs to someone else.

Our field case file FA-2608 shows what this looks like when it is done properly: six fixed checkpoints applied in the same order on every visit — order and drawing baseline, dimensional check, finish and protection, unit inspection, sample verification, packing-list audit — each recorded as a statement of what was observed and what evidence backs it. The structure matters more than the individual findings, because it makes one visit comparable to the next.

You Found a Trader. Do Not Walk Away

If the tests point to a trading company, the correct next step is not to end the conversation. It is to change the terms of it. Four moves, in order of preference:

Ask for the plant. Many traders will name their factory once asked directly, because there is nothing illegal about the arrangement. Get the factory's registered name, its address, and permission to contact it. A trader that refuses to name any plant is telling you its position in the chain is its entire value, which is not a good sign for a long-term relationship.

Put the disclosure in the contract. A clause requiring the seller to identify the manufacturing site for each order, and prohibiting substitution without written approval, converts an informal understanding into something enforceable. It costs nothing to ask for and is very hard to refuse if the answer is “we are the factory.”

Buy the visit, not the promise. If the order value justifies it, commission a site visit at the plant — not at the trader's office. A visit that never reaches a production floor has told you the answer already.

Price the intermediary honestly. A trader that adds real value — consolidation, quality control, export documentation, English-language project management — is worth a margin. Pay for the function you are actually buying, and put the functions you care about into the agreement.

Running the Five Tests in Order

The tests are cheap, so run all five. But run them in this order, because each one can end the exercise early:

1. Registry first. Company status, business scope, establishment date, abnormal operations list. Two minutes. If the entity does not exist as described, stop.
2. Pollution permit second. If a permit appears and its facility description matches the claimed product, you have strong positive evidence of a real plant at a specific site. If nothing appears, note it and continue rather than concluding.
3. Annual reports third. Headcount trend, paid-in capital, any change of legal representative or address. This is where inconsistencies between the sales story and the filings usually surface.
4. Customs fourth. Search the company on credit.customs.gov.cn, the customs credit publicity platform. It shows whether the company is registered or filed with customs, its qualification types and validity, and its credit status. A company claiming to export in its own name but absent from this platform is exporting through someone else — which is a factual answer to the factory question in itself.
5. Live call last. By this point you know what to look for. A walkthrough is far more useful when you already know which claim you are testing.

And one more check that catches a specific kind of lie: search the supplier's certificates on cx.cnca.cn, the national certification and accreditation information platform. You can search by certificate number or by company name and see the certificate's current status — valid, suspended, expired, revoked. Companies routinely display certificates that were suspended or withdrawn years ago. Note also what a certificate proves: a CCC mark is a product certification, not a factory certification. It says a product type passed a conformity assessment. It does not say the company manufactures that product, and it is not evidence of a production line.

Between the registry, the permit platform, the customs platform and the certification platform, you can establish the basic shape of a Chinese supplier without leaving your desk and without paying for anything. What you cannot establish is whether they will perform. That is what a visit is for — and if the order is large enough to matter, it is worth doing.