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Fabric Inspection
Your supplier says the fabric is fine. We go to the factory and check it ourselves — weight, width, shade, surface defects and roll count, all against your approved sample. So a bad roll never becomes a bad order.
CNAS-accredited to ISO/IEC 17020 · Full-time inspectors, never freelancers · Serving importers since 2006
48hInspector at the factory after your booking is confirmed
24hFull PDF report with photos and measured data in your inbox
2006The year we started inspecting for US and EU importers
13+Provinces covered in China, plus 13 more sourcing countries in Asia
What bad fabric costs when nobody checks it
Three real findings from our textile inspection work. Every one was caught before the buyer paid the balance.
4%
Oil stains on a cotton-shirt batch
4% of the fabric had oil stains. Shipped as-is, that alone could have pushed returns toward 15%. The factory sorted the goods and swapped in clean fabric before loading.
ΔE 1.8
A linen lot that matched by eye only
To the naked eye the shipment looked identical to the sealed sample. The colorimeter said ΔE 1.8 against a ΔE≤1.0 spec. The batch went back for re-dyeing in China — not to German stores.
−13%
Sports fabric under contract weight
Fabric contracted at 150 g/m² came in at 130 g/m². That 13% shortfall changes the drape, the stiffness and how the garment feels in a customer's hands. It shows up later — in your reviews.
The defects we catch before your money leaves
A fabric roll looks fine stacked in a warehouse. These are the problems that show up when someone actually unrolls it.
Holes and broken yarn
One hole is a critical defect and fails the lot on the spot — as it should.
Oil and stains
Machines leak and hands get dirty. Stained fabric sorted at the factory costs little. Stained garments in your warehouse cost the margin.
Off-shade rolls
Roll 3 matches the sample, roll 7 doesn't. Your customers will see it under store light, even if the factory floor couldn't.
Short weight
130 g/m² sold as 150 g/m² drapes worse, wears out faster and feels cheap the moment someone touches it.
Wrong width
A few centimeters short on usable width means more fabric per garment — and your consumption math for the whole order is off.
Printing out of register
Blurred edges, shifted colors, missing areas. Easy to miss in a factory photo. Obvious on a hanger.
Fabric problems are cheapest at the fabric stage.
Re-cutting a roll costs the factory an afternoon. Re-working 5,000 finished garments costs you the season. Catch weight, shade and defect issues while the goods are still rolls.
What we check on your fabric
The checklist comes from your approved sample and spec sheet — and we confirm it with you before the visit.
- Fabric type and construction matched against the approved sample
- Weight in g/m² on a cut sample, against the contract figure
- Usable width, roll to roll, against what you ordered
- Shade consistency between rolls, dye lots and cut panels
- Surface defects — holes, stains, pulled yarn, slubs, pilling, oil or chalk marks
- Printing — artwork, position, alignment, missing areas
- Finish and hand-feel against the approved hand sample
- Roll count, yardage and packing condition against the PO
Fabrics we inspect every week
If it comes on a roll or a bolt, we inspect it. The checklist changes with the fabric — a stretch knit and an upholstery weave don't fail in the same ways.
Woven
Cotton shirting, linen, denim, twill, canvas — checked for weave faults, shade bands and width.
Knits
Jersey, fleece, rib, interlock, French terry — checked for weight, spirality and pilling.
Sportswear & stretch
Polyester and spandex blends, mesh, bonded fabrics — checked for stretch, recovery and hand-feel.
Home textiles
Bedding, curtain and upholstery fabric, toweling — checked for shade lots and finish.
Tests we run at the factory
Measured numbers, not opinions. Every result lands in the report with photos.
Weight (GSM)
A circular cutter and a precision scale give the real g/m². It gets compared with your contract figure — not with the supplier's word.
Shade under standard light
A D65 light booth at 1,000±200 lux, 50 cm distance, 45° viewing — rated on the ISO 105-A02 grey scale. Warehouse lighting doesn't get a vote.
Color difference (ΔE)
A spectrophotometer reads ΔE against your sealed sample. You set the limit in the contract — ΔE≤1.0 is effectively invisible.
Rub fastness
Dry and wet rubs per ISO 105-X12, with staining graded on the grey scale. Dye that transfers here transfers in your customer's wash.
Needle & metal detection
Broken needle fragments hide inside fabric and finished goods. Goods pass through detection before they pass inspection.
Stretch & recovery
Knits and sportswear fabrics get stretched and released on the spot — fabric that bags out at the factory bags out on your customer.
Color and shade, measured — not eyeballed
The factory's office lighting is not your customer's lighting. Here is how the ΔE scale reads in plain terms:
≤1.0
Effectively invisible
No visible difference from the approved sample. This is the limit tight specs usually set.
1–2
A trained eye may catch it
Slight difference. Fine for some products, a problem for matched sets and repeat orders.
2–4
Your customers will notice
Visible to an average shopper. Expect complaints and returns if it ships.
>4.0
Severe deviation
Re-dye or reject. It never should have left the dye house.
How findings are graded
Sampling follows the ANSI/ASQ Z1.4 tables (ISO 2859-1) — General Level II by default, or the level you ask for. Every defect is photographed and counted against your AQL limits. More on how defects are classified.
Critical
0 AQL 0.0
Holes, broken yarn, contamination — anything that makes the goods unsellable or unsafe. One occurrence fails the lot.
Major
2.5 AQL 2.5
Oil stains, off-shade panels, wrong weave — things a customer would notice and return. The usual limit for apparel fabric.
Minor
4.0 AQL 4.0
Slight pilling, loose lint — counted and weighed. One is nothing; a roll full of them still drags your product down.
Inspection day, start to finish
You deal with our office team. The inspector deals with the fabric.
You book
Send the PO, your fabric spec or approved-sample photos, the factory address and your date. The office team confirms the checklist with you in writing.
Inspector arrives
GPS-verified check-in at the factory, on the confirmed date.
Sampling
Rolls are pulled per the Z1.4 tables — at random, not chosen by the factory.
Checks and tests
Visual inspection, measurement and the on-site tests from your checklist, item by item.
Evidence
Every finding is photographed and classified critical, major or minor, with the location recorded.
Report in 24 hours
A full PDF with photos, measured data and a clear pass, fail or hold result — in your inbox the next day.
What the report gives you
Enough evidence to act the same day — pay, hold, or send it back for rework.
- Every defect with photos, location and severity class
- Measured data: GSM, width and sizes against your chart
- Test records: ΔE values, rub grades and grey-scale ratings
- Roll and carton counts against the PO
- A clear pass, fail or hold result — the decision stays with you
What to send us to book
Four things. If one is missing, send what you have — the office team fills in the gaps with you.
Your PO
Items, quantities and the delivery date. This sets the sample size and the schedule.
The spec sheet
GSM, width, composition, color standards or Pantone references — whatever the factory agreed to.
Approved sample or photos
What "good" looks like. A sealed sample is best; clear photos of it work too.
Factory address and your date
We confirm the checklist back to you in writing before anyone travels.
Wherever your fabric is made, we are already nearby.
Full-time UTS inspectors work in 13 provinces across China and in 13 more Asian sourcing countries — Vietnam, India, Bangladesh, Cambodia, Thailand, the Philippines, Korea and more. Same checklist, same 24-hour report.
When buyers book this inspection
Four moments where a fabric check pays for itself.
First order
A new fabric supplier
You have a sample you like and a mill you have never worked with. We make sure the bulk fabric matches what you approved — not just the sample they couriered over.
Repeat order
After a shade or hand-feel complaint
Last season came back off-shade or feeling cheap. This run gets checked at the fabric stage, so the same problem doesn't ship twice.
Pre-cutting
Before the cutting table
Once rolls become cut panels, a fabric problem becomes a garment problem on every single unit. This is the last cheap moment to catch it.
Post-rework
After re-dyeing or replacement
The factory says it's fixed. A re-inspection gives you measured proof before you release the balance payment.
What on-site inspection cannot tell you
We'd rather say it plainly: some answers need laboratory equipment, not a factory visit.
- Exact fiber composition — a hand-feel check cannot prove 100% cotton versus a blend
- Restricted substances — AZO dyes, formaldehyde and other regulated chemicals
- Full fastness ratings — wash, perspiration and light fastness to ISO 105 methods
UTS runs laboratory testing alongside inspection. Ask for a combined quote and the lab work goes in the same booking.
What it costs
No published price list, because no two orders are the same. Here is exactly how pricing works.
Per day
Quoted per man-day, in writing
Factory location, order size and checklist depth set the price. You see the written quote before anyone travels.
All-in
Travel and weekend work included
The quote already covers the inspector's travel and weekend scheduling. Nothing gets added to the invoice later.
Re-check
Failed lots and re-inspection
If the fabric fails and the factory reworks it, the re-inspection is quoted the same way — per man-day, in writing, before we go.
Buyers of fabric inspection also book
The same inspectors, the same 24-hour report — at the other points of your order.
During Production Inspection
Catch a repeating defect while the lines are still running — not after the batch is done.
Learn more
Final Random Inspection
The finished-garment check before shipment — workmanship, sizes, labels and packing.
Learn more
Sample Evaluation
Send one sample before bulk. We measure it against your spec so problems never reach production.
Learn more
Factory Evaluation
Audit the mill before you commit the order — capacity, equipment and quality systems.
Learn more
Production won't wait. Neither do we.
Send your PO and factory details today — an inspector can be at the mill within 48 hours, and your report follows within 24 hours of the visit.
Why importers use UTS
An inspection company is only worth what its report is worth.
- Accredited, not self-declared — CNAS accreditation against ISO/IEC 17020 (inspection body IB0642) and ISO 9001:2015 certification
- Full-time inspectors with engineering degrees, trained on one checklist system — not freelancers hired per job
- GPS-verified arrival — you know the inspector was physically at your factory, on the booked date
- Independent reporting — we record and report; shipment decisions stay with you
Brands that trust UTS inspections
Importers and retailers across apparel, footwear, electronics and home goods.
Questions buyers ask before booking
Straight answers, no sales talk.
How much does a fabric inspection cost?
We quote per man-day, based on the factory location, the size of the order and how deep you want the checklist to go. The written quote already includes travel and weekend work — nothing is added later.
How fast can an inspector reach the factory?
Within 48 hours anywhere in China, once we have your PO, fabric specification, the factory address and the date you need.
Do you inspect fabric rolls, finished garments, or both?
Both. Fabric rolls and cut panels are checked before cutting starts, and finished garments are checked before shipment. The checklist is different for each stage — tell us where your order is and we match it.
What do you need from me to book?
The PO, your fabric specification or approved-sample details, the factory address and your required date. Our office team confirms the full checklist with you before anyone travels.
What happens if the fabric fails?
You get a fail or hold result with photos, measurements and the full defect list. Then it is your call: sorting, re-dyeing, replacement fabric or a re-inspection after rework. We report — you decide.
Can you test color fastness and fiber composition?
On site we run rub fastness, shade comparison under D65 light and ΔE color measurement. Exact fiber composition and full fastness ratings need laboratory equipment — we arrange that through our lab testing service and can quote both together.
Do you inspect fabric outside China?
Yes. UTS works across Asia, including Vietnam, India, Bangladesh, Cambodia, Thailand, the Philippines and Korea. The same checklist and 24-hour report format apply.
Check the fabric before it becomes your problem.
Send your PO and fabric spec. We confirm the checklist, put an inspector at the factory and deliver the report the next day.
Or reach us directly — +86 757-86783812 · WhatsApp +86 135 6036 2484
