How to Verify a Velvet Mill (Not a Trader)
Introduction
Most velvet offered online is not made by the company offering it. This is not a scandal — trade intermediation is a legitimate business, and a good trading company can be a better supplier than a bad mill. The problem begins when a trader presents itself as a mill, because three things then become invisible: the margin, the technical competence, and who actually has authority over the line that will produce your fabric.
When a defect appears — soft motif edges, a shade break between rolls, open areas that fray after washing — the question that decides the outcome is simple: is the person answering my email able to walk onto the floor and change something? If they cannot, your complaint becomes a negotiation with a third party you have never met.
This guide is written from the mill side, which is why it is unusually direct about what to demand. A mill that genuinely makes velvet benefits when buyers know how to check, because the checks eliminate the competition that cannot pass them. Everything below is verifiable — no step requires trusting anyone's word.
Check One: The Registry, Not the Website
Every legally operating company in China has an 18-character Unified Social Credit Code (统一社会信用代码). It is on the business licence and on every invoice. It can be looked up on the National Enterprise Credit Information Publicity System at gsxt.gov.cn, which is the official government registry — not a commercial directory, not a paid verification service, and not a page the supplier controls.
Ask for the code, then check four things:
| What to check | What a mill looks like | What raises a question |
|---|---|---|
| Legal entity name | Matches the quotation, the invoice and the bank account name exactly | Slight variations between documents; a personal name where a company should be |
| Business scope (经营范围) | Includes weaving, textile production or manufacturing | Only trading, import-export or “consulting” — this is a trader, whatever the website says |
| Registered capital | Plausible for the plant being described | Very low capital alongside claims of a large factory |
| Operating status | Normal / in operation (存续或在业) | Revoked, cancelled, or listed as abnormal |
The business scope line is the single most informative field, and almost no buyer reads it. A company whose scope is trading only cannot legally be the manufacturer, no matter how the introduction is phrased.
Check Two: Six Technical Questions
Registry data tells you what a company is registered to do. Technical questions tell you what it actually does. These six are chosen because they cannot be answered from a brochure, and a wrong or vague answer is more informative than a confident one.
| # | Question | What a mill's answer sounds like | What a trader's answer sounds like |
|---|---|---|---|
| 1 | How is the burnout paste activation controlled, and what happens when it drifts? | Names the parameter, describes the drift symptom (residue or pinholes) and the correction | “Our technicians control quality strictly” |
| 2 | What is your pile-to-ground yarn ratio, and why that ratio? | Gives the ratio and the trade-off it resolves (density versus ground strength) | Repeats the composition from the catalogue |
| 3 | How often do you change the cutting blade or wire, and what does a worn one look like in the cloth? | Describes the interval and the visible symptom | Does not know the component exists |
| 4 | Which defects do you screen for on every lot, and how? | A specific list with methods | “We inspect 100% of production” |
| 5 | What is your greige stock situation for this construction? | States what is held, in what width, and how much | Everything is “in production” |
| 6 | Which of these do you do in-house, and which do you send out? | Answers precisely, including what is outsourced | Claims everything is in-house, vaguely |
Question 6 is the one most suppliers fear, and the one worth asking first. Almost no velvet supplier does every step in-house — dyeing is commonly outsourced, and there is nothing wrong with that. A supplier who says “we do everything ourselves” is either unusually integrated or not being accurate. A supplier who names exactly which steps leave the building is telling you the truth, and also telling you where the quality risk sits.
Check Three: Ask to See the Greige
This is the fastest single test in the whole guide, and it takes one message. Ask for a photograph of the greige — the unbleached, unbonded base cloth — taken today, with something dated in the frame.
- A mill that holds greige in stock can produce this in minutes, because the cloth is on a shelf behind someone.
- A trader has to ask the mill it buys from, which takes hours or days, and often comes back as a photograph from the mill's own marketing file.
- A supplier who cannot produce a greige photograph at all is not in the production chain in any operational sense.
The reason this matters commercially, not just as a test: greige in stock is what makes a 300-metre order possible. A supplier who must weave from zero cannot economically run a short order, which is why 1,000-metre minimums are common in the market. If you are being offered 300 metres, ask where the greige comes from. The answer explains the price.
Check Four: Documents, and What Each One Proves
Documents are not proof of quality, but each one proves something specific, and knowing which is which prevents both over-trusting and over-demanding.
| Document | What it actually proves | How to verify it |
|---|---|---|
| Business licence | The legal entity exists, and its registered scope | Cross-check name and credit code on gsxt.gov.cn |
| Unified Social Credit Code | Identity of the entity, and that it matches invoices | Registry lookup; must match the bank account name |
| Export licence / customs registration | The company can export in its own name | Ask for a recent export declaration; the consignor should match |
| Test reports | That a specific sample passed specific methods on a specific date | Check the sample description and date against your order; reports are sample-specific, not product-wide |
| Certification certificates | That a certificate exists for a named holder | Most schemes publish an online certificate lookup; check the holder name and validity date yourself |
| Factory photos or video | Only that a factory exists somewhere | Reverse image search; ask for a live video call instead |
Two notes that save trouble. First, test reports are sample-specific. A report on a 250 g/m² solid-dyed velvet does not cover a 190 g/m² burnout pattern, and suppliers sometimes present the former as evidence for the latter. Second, a certificate held by a dyehouse is not held by the mill. If a supplier says a certification applies to their fabric, ask who the certificate holder is. It is entirely normal for the holder to be the dyeing partner; it is not normal for that to be presented as the mill's own certificate.
Check Five: A Live Call, Not a Video
Recorded factory videos are marketing assets and are routinely borrowed. A live video call is much harder to fake, and fifteen minutes is enough if you direct it rather than accept a tour.
Ask to see, in this order: the greige store (does stock physically exist), the loom or knitting floor (count the machines and see whether they are running), the burnout or finishing line (the equipment that matches the process they claim), and the inspection area (whether fabric is actually being checked, and against what). Ask the person holding the phone to walk to a specific machine rather than panning across a hall.
What you are looking for is not scale. A 30-loom mill is a real mill. What you are looking for is correspondence between the claim and the floor — if the pitch was burnout velvet and there is no burnout line, the call has answered your question.
Check Six: The Money Test
The payment instruction is where verification becomes concrete, and it is the last chance to catch a problem before money moves.
- The account name must match the legal entity name on the business licence and the invoice. A request to pay a personal account, or a company with a different name, is a stop signal — not a convenience.
- Be cautious with third-party accounts presented as “our Hong Kong office” or “our export agent”. These can be legitimate, but they break the chain between the entity you verified and the money, and that chain is the whole point of verification.
- Never pay a deposit before the lab dip is approved where the colour is custom. The dip is the cheapest stage at which to discover a mismatch, and paying first removes your leverage at exactly the wrong moment.
A supplier who objects to these three points is telling you something about how the relationship will go when a real problem appears.
Red Flags, Ranked by How Often They Predict a Failed Order
| Signal | Why it matters |
|---|---|
| A price far below market with no structural explanation | Either the cloth is different from what was described, or something in the chain will not be paid for |
| Refusal or delay on the business licence or credit code | There is no legitimate reason to withhold a public registry number |
| Payment requested to a personal account | Breaks the link between the verified entity and your money |
| Certificates “in progress” | A certificate either exists and can be checked, or it does not |
| Photos found on other suppliers' websites | Reverse image search takes seconds and settles it |
| Vagueness about where production happens | Conflating a showroom city with a production city is the most common soft misdirection in the trade |
| Pressure to move fast | Urgency is used to suppress verification, deliberately or not |
The last one deserves emphasis because it is the mechanism behind most of the others. Every check in this guide takes minutes, not weeks. A supplier who needs your deposit before you have had those minutes is asking you to skip exactly the steps that would protect you.
Our Own Position, Stated Plainly
Since this article asks you to verify suppliers, it should survive its own test:
- Legal entity — Shaoxing Mujia Textile Co., Ltd., Unified Social Credit Code 91330681052809696P, checkable on gsxt.gov.cn. Registered 2012-08-22.
- Where production happens — our mill is at No.5 Wencang Road, Fengqiao Town, Zhuji, Zhejiang 311811. The velvet is woven and burned out there. Our showroom is at No. 1818 Qiaobei Road, Keqiao District, Shaoxing 312030, which is where most buyers visit. These are two different places, and we name both because conflating them is the most common misdirection in this trade.
- What we do in-house — weaving and burnout. We hold greige in stock, which is why 300-metre orders are viable. Dyeing is carried out by partner dyehouses, and where a certification applies it is normally held by the dyehouse, not by us.
- Published numbers — burnout velvet from US$3.10/m FOB, 170–270 g/m², ~140 cm usable, MOQ 300 metres per colour, around 15 working days after lab-dip approval, FOB Ningbo or Shanghai.
We publish these because a buyer who can check is a buyer who stays. If any figure above does not match what you are told elsewhere, ask us about the difference — the answer will be specific.
Frequently Asked Questions
Is it bad to buy velvet from a trading company?
Not automatically. A good trader aggregates mills, handles documentation and offers breadth. The problem is when a trader presents as a mill: the margin is invisible, the technical answers are second-hand, and nobody on the call can change the line. Buy from a trader for breadth if you accept the margin — just know which one you have.
How do I check if a Chinese company is real?
Ask for the 18-character Unified Social Credit Code and check it on gsxt.gov.cn. Verify the entity name matches the quotation and the bank account, the status is normal, and the business scope includes weaving or manufacturing rather than only trading.
What technical questions only a real velvet mill can answer?
How burnout paste activation is controlled and what drifting looks like; the pile-to-ground yarn ratio and why; how often the cutting blade or wire is changed and the symptom of a worn one; which defects are screened per lot and how. A mill answers in specifics, often with a failure story. A trader forwards the question.
Should I pay for a third-party inspection on a first velvet order?
Yes, on the first order and any order with a new construction or colour. Specify the standard: four-point system, an AQL you choose, plus velvet-specific checks — shade continuity across rolls, pile direction consistency, and the condition of burned-out areas. A report stating only roll count has not inspected the fabric.
What are the biggest red flags when sourcing velvet?
A price far below market with no structural explanation. Refusal to provide a licence or credit code. Payment to a personal account. Certificates “in progress”. Photos found on other suppliers' sites. Vagueness about where production happens. And pressure to move fast.
This guide is written by Mujia Textile, a velvet and cotton fabric manufacturer based in Zhuji, Zhejiang, China. We weave and burn out velvet in-house, hold greige in stock, publish FOB prices, and work from 300 metres per colour. Our credit code and addresses are published above so that this article can be checked against us.
Want to run these checks on us?
Ask for the greige photograph, the credit code lookup, or a live call to the loom floor — we will do all three. Send your garment spec and we will quote against it.
Request Verification & a QuoteRelated Guides
- Burnout (Devoré) Velvet: Manufacturing & Sourcing Guide
- Woven vs Knitted Velvet: What Buyers Get Wrong
- Velvet Cost Structure: 300 m vs 3,000 m
- China Fabric Factory Audit: Verifying Supplier Capability
- How to Choose the Best Corduroy Manufacturer in China
- How to Source Quality Fabrics from China
- Fabric Quality Control & Inspection Guide
- Fabric MOQ & Payment Terms from China
Standards, Registries and Data Sources Cited
The verification routes and test methods referenced in this guide:
- National Enterprise Credit Information Publicity System — 国家企业信用信息公示系统 — China's official registry. The authoritative source for legal entity name, business scope, registered capital and operating status.
- General Administration of Customs of China — 海关总署 — the official source for export declarations and HS classification.
- ISO 3801:1977 — Mass per unit length and mass per unit area of woven fabrics — the method behind the g/m² figure you should see on any specification.
- ISO 105-X12 — Colour fastness to rubbing — the crocking test most relevant to pile fabrics.
- ISO 12947 — Determination of abrasion resistance by the Martindale method — the abrasion and surface-change method used for pilling and upholstery.
- ISO 6330 — Domestic washing and drying procedures for textile testing — the washing procedure used alongside dimensional-change testing.