How to Find a Clothing Manufacturer (and Prove One Is Real)

Look at who writes the guides that rank for this question. A print-on-demand platform. A dropshipping brand owned by Shopify. Two software vendors selling apparel PLM and Amazon seller tools. A crochet blog. Two factories in Malaysia and Vietnam. Every one of them tells you to “vet your supplier carefully,” and not one of them tells you how.

That omission is not laziness. A print-on-demand platform earns nothing when you find a factory. A software vendor has never stood on a cutting floor. And a factory writing about how to detect a trading company is holding a knife that cuts both ways, because the same checks apply to us.

We are Renrui Textile. Our sales and brand office is in Suzhou, Jiangsu, and our factory is in Shuyang County, Suqian, Jiangsu. This page is the verification process we would use if we were the buyer. It includes the documents we hand over when somebody runs it on us, and it includes the cases where you should not be talking to an overseas factory at all.

By the end you will know how to find a clothing manufacturer, check that it is real, and run a checklist on any supplier, including us, plus what to put in the contract before you pay.

Short answer. Look in B2B marketplaces, US and EU directories, trade shows and referrals from other brand owners. Then read the factory’s business licence scope, check its credit code in the government register, ask five questions a reseller cannot answer quickly, and get a live video walkthrough before you pay a deposit.

There are five realistic places to find a clothing manufacturer, and the guides rarely say what each one costs you in information.

B2B marketplaces (Alibaba, Made-in-China, Global Sources) have the most listings and the least verification that matters to you. A “verified supplier” badge usually confirms that a company exists and has paid for an inspection of its registration, not that it owns a sewing line. A large share of apparel listings are trading companies. That is not automatically disqualifying. You should still know which one you are dealing with before you price anything, because a trading company adds a margin and removes your access to the people who make the decisions on your order.

Sourcing agents are useful when you have no bandwidth and no China experience. The cost is that your agent sits between you and the factory, and the factory’s name is often withheld so you cannot go direct later. Ask any agent, in writing, whether you will be told which factory produces your goods.

US and EU directories (Maker’s Row, ThomasNet, national textile associations) are smaller and more expensive per piece, and they are the right answer for some brands. See the last section.

Trade shows let you read a room in a way a video call cannot. Magic in Las Vegas, Intertextile in Shanghai, Texworld in Paris and New York. The catch is that the factories exhibiting are usually chasing volume, so a 100-piece first order may not get attention on the floor.

Referrals from other brand owners are the highest-signal source and the hardest to get cold. If you are in any apparel founder community, ask who people reorder from, not who they tried once. Reorders are the only review that counts.

Checking an Alibaba storefront

Alibaba is the first place many buyers look, and it needs its own checks, because the profile is written by the seller.

Search the photos. Take two or three of the factory and product photos and run a reverse image search. Pictures that appear on other sellers’ pages, or on stock sites, suggest the seller does not own what it shows. Buyers in sourcing forums describe the weakest operators as a tiny trading company using stolen stock images.

Read the product titles. A title stuffed with unrelated keywords is a listing built to catch searches rather than to describe a product.

Look at the range and the age. A storefront opened a few weeks ago that sells swimwear, hard hats and kitchenware is more likely a reseller than a workshop. A shop with years of order history and a narrow range deserves less suspicion, though it still earns the licence check.

Then move the conversation off the profile and into documents. A platform badge is where verification starts, not where it ends.

Know which kind of production you are asking for before you contact anyone, because it decides which suppliers can answer and whether two quotes can be compared at all.

CMT (cut, make, trim). You supply the pattern and usually the fabric, and the factory cuts, sews and finishes. It is the cheapest per piece and puts the most work on you. It suits a designer who already has a tech pack and a fabric source.

Full package. The factory also sources the fabric and trims, and often develops the pattern from your tech pack or a reference garment. Many small brands end up here because there is one point of contact for the whole job.

Private label. You choose from the supplier’s existing designs and fabrics and put your label on them. It is the fastest route and the least distinctive, which suits a brand testing a market and suits a brand whose product is the design much less.

Say in your first message which of the three you want. A quote for CMT and a quote for full package are different documents, and setting them side by side tells you nothing.

If you are a first-time founder, our guide to choosing a clothing manufacturer for a startup covers minimums and first-run planning.

This is the part no guide publishes, so here it is in full.

Three kinds of companies answer your enquiry. A factory owns cutting tables and sewing lines and employs the operators. A trading company buys your order from a factory and resells it to you. A sourcing agent is paid a fee or commission to place your order somewhere. All three can deliver good garments. Only one of them can change a seam allowance while the line is running.

Buyer to factory: with a trading company in the middle (left), and without (right).

1. Read the business licence, not the website

Every Chinese company has a business licence with a field called 经营范围, the approved scope of operations. A manufacturer’s scope contains manufacturing verbs: 生产, 加工, 制造 (production, processing, manufacturing). A trading company’s scope reads 销售, 贸易, 进出口 (sales, trade, import and export) with no manufacturing term. A company that only sells cannot legally describe itself as the producer.

Ask for a photograph of the licence and the Unified Social Credit Code, the 18-character identifier printed on it. You can check that code yourself in China’s National Enterprise Credit Information Publicity System at gsxt.gov.cn, which is the government register, free, and not something a supplier can edit.

We send the factory’s licence, with its scope, on request. If a supplier will not show you theirs, you have your answer without needing the second check.

2. Ask the questions a reseller cannot answer quickly

On a video call, a middleman gets vague in predictable places. These five questions do most of the work:

• How many sewing lines do you run, and how many operators are on the line that would take my order?
• What machines do you have for this garment specifically (flatlock, coverstitch, bartack, overlock)?
• Who does the cutting, and is it in this building?
• What is your current lead time for a 100-piece order, this month, not in general?
• Which processes do you send out, and to whom?

Note the last one. Almost every factory subcontracts something, and weaving the fabric is the obvious case. A factory that claims it does absolutely everything in house is either unusual or shading the truth, and a reseller usually answers this question with a sentence about “our partners” rather than a process name.

3. Make the video call do work

Ask for a live walkthrough rather than a video file. A recorded tour can belong to anyone. On a live call, ask the person to walk from the cutting table to the sewing line to the packing area without stopping the camera, and to hold the camera on a garment that is being made right now. Ask what it is and who it is for. You are not checking whether the factory is beautiful. You are checking whether the person holding the phone can walk through a building they claim to operate and name what is in front of them.

We do video factory audits on request, live. Pick the time.

4. Understand what an audit report proves

Audit reports are worth asking for and worth reading carefully, because buyers routinely over-read them. A social compliance or quality management audit tells you a third party visited and assessed against a standard on a given date. It does not tell you the factory is good at your garment, and it does not transfer to a subcontractor.

Ask for the report itself with the issue date and the issuing body, not a logo on a web page. We hold ISO 9001 and can show the certificate.

Material certificates work differently and are easier to verify, because the issuing bodies publish searchable databases. Ask for the certificate number, the holder’s name and the expiry date, then check all three in the issuer’s own database. The holder’s name should match the company you are paying, and the scope should cover your product type. That is the standard to hold every supplier to, including us: a number you can verify yourself, not a badge image.

5. Check the small things that are hard to fake

A factory email address on a company domain rather than a free mailbox. A phone number that matches the registered address province. Photographs with the same floor, the same lighting and the same machines across different garments, rather than stock images. A willingness to put the factory name on the commercial invoice. None of these is conclusive alone. Together they are hard to assemble if you do not own a building.

A verification guide written by a factory is worth nothing if the factory will not be verified. So here is what we hand over, and you can use it as the benchmark for the other quotes on your desk.

• The factory’s business licence with the 经营范围 scope and the Unified Social Credit Code, checkable at gsxt.gov.cn
• ISO 9001 certificate, which you can confirm with the certification body that issued it
• Certificate numbers with holder name and expiry date, for you to check in the issuers’ own databases
• A live video walkthrough of cutting, sewing and packing, at a time you choose
• Our published minimum of 100 pieces per colour, sampling in 7 to 10 days, and AQL 2.5 final inspection written into the order, not promised in an email

If a supplier cannot match that list, the gap is the answer. If we cannot match something you need, we will say so on the call.

Download the checklist. We turned this page into a free checklist you can fill in for up to three suppliers: PDF to print or Excel with a scorecard. No email needed, and you are welcome to send it to anyone who is sourcing clothing.

Verification does not end when you choose a supplier. Most of the money lost in overseas sourcing is lost at the payment step, so settle these points before you wire anything.

Pay the company on the licence. The account name on the invoice should match the company whose licence you checked. A request to pay a personal account, or an unrelated company, is the clearest warning sign at this stage. Ask for the bank details in writing and compare the account name with the licence.

Pay for a sample before you discuss a deposit. Order a sample, check it against your tech pack and measure it, and only then talk about starting production. A supplier that will not sample first, or will not let you pay for one, is asking you to trust a photograph.

Do not pay in full up front. A common structure is a deposit to start production and the balance before shipment, which leaves both sides carrying a little risk. Our own terms are a 30% deposit and 70% before shipment, or the whole order held in escrow through Alibaba Trade Assurance if you would rather the platform held the money.

Tie the balance to something you can see. Ask for photographs or a video of the finished goods, and the inspection result, before you release the balance. A supplier who is confident in the order has no reason to resist that.

Use escrow when the relationship is new. Platform escrow costs a fee and slows things slightly. On a first order with a supplier you have not used before, that is cheap insurance.

The contract is where the checks you have made become enforceable. A few lines settle most disputes.

Name the right company. The seller on the contract should be the entity whose licence you checked and that receives your payment. If the factory and the sales company are separate entities, the contract should say how the two relate.

Write the standard into the contract. State the inspection standard, such as an AQL level, treat the approved sample as the reference, and say what happens if the bulk drifts from it: a remake, a discount or a refund. A promise made in a chat message is not part of the contract.

Say who owns what. Your tech pack, patterns and fit blocks stay yours, and the supplier should not make your design for anyone else, and that belongs in the contract in writing.

Fix the dates. Sampling date, production start, ship date, and what is owed if the ship date slips.

Keep one paper trail. Quote, contract, invoice and payment should carry the same company name and the same figures. If any of them disagree, settle it before the deposit, not after.

If the goods arrive wrong

Check the goods against the approved sample and the tech pack the day they arrive, and photograph what is wrong with a tape measure or the sample beside it. Report it in writing inside the window your contract gives you. Measure the problem against the agreed inspection standard, because a few defects inside the allowed level is a different case from a failed lot. Then ask for the remedy the contract names, whether that is a remake, a discount or a refund, and keep every message. If you paid through platform escrow, raise the claim there before the protection period ends.

Disputes are much easier to win when the standard, the sample and the dates were written down before production began, which is the point of the section above.

We would rather lose the enquiry than take an order that was always going to disappoint. Four situations where a factory in China is the wrong tool.

You have not validated the product. If you do not yet know whether anyone wants it, print-on-demand is genuinely the right first step. You will pay far more per unit and you will not control the fabric, and both of those are acceptable prices for finding out whether the design sells before you commit to a run.

You need fewer than about 50 pieces. Founders ask where to find a manufacturer for 5 to 15 pieces a style, or 15 to 20, or no minimum at all. Below about 50, the pattern and sampling cost dominates the unit price so heavily that the maths stops working, and a supplier quoting a very low minimum may be a reseller or a very small workshop, so run the same checks on it. Our own minimum is 100 pieces per colour, and we would rather say so than quote a number we cannot support. For 5 to 30 pieces, a local sample room or a small domestic workshop will serve you better, or you can buy blanks and decorate them. Move to a factory once you have proof the design sells.

Your timeline is under four weeks to delivery. Sampling plus production plus freight does not compress past a point. If you have a drop date inside a month and no stock, you need a domestic maker or blanks plus decoration.

“Made in USA” or “Made in EU” is part of the product. If the origin is the selling point, the decision is already made, and no price per piece changes it.

The quality of your quotes is set by the quality of what you send. A factory quoting from a photograph is guessing, and a guessed quote is the one that changes after you have paid the deposit.

Send a tech pack: flat sketches, measurements in a size chart with tolerances, fabric composition and weight in GSM, trims, stitching detail, labels and packing. If you do not have one, our clothing tech pack guide includes a free template with no email required. Send the same document to every supplier on your list, because the moment two factories quote from different information you are comparing nothing.

Then ask every supplier the same closing questions: what is the price at the quantity you actually intend to order, what is included and excluded, what is the lead time this month, and what happens if the bulk drifts from the approved sample.

A first email that works. Keep it short and specific. Something like this:

Hello, we are a (type of brand) planning a first run of (quantity) pieces of (garment) in (fabric). Our tech pack is attached. Our target price is (price) per piece and we would like to receive the goods by (date). Could you tell us your minimum per colour, the sampling time, the bulk lead time this month, and which processes you send out? We would also like a short live video call to see the production floor.

That message gives a factory your quantity, your budget and your timeline in a few lines, which is what a serious supplier needs in order to say yes or no.