SHENCHEN KNITWEAR18G seamless sweater OEM/ODM

Quality control

Quality Control For 18G Seamless Sweater Production

Practical checks from yarn incoming review to final packing, designed for fine-gauge sweater production.

For fine-gauge seamless sweaters, quality control must be clear, consistent and easy for buyers to understand. Our process focuses on yarn, sample details, first-piece approval, production inspection, finishing, final checking and packing confirmation.

Send QC Requirements Review Factory Capability
Sample details confirmed before bulk Buyer checklist can be reviewed Packing checked before shipment

QC media

Checks Buyers Can Understand Quickly

Better B2B factory pages show the process, not only finished products.

Measurement check on a fine-gauge knitted sweater panel
Measurement check
Finishing press for a dark fine-gauge knitted garment
Finishing press
Packed cartons prepared for sweater order shipment
Packing check

Seven-step QC workflow

Clear Checks From Yarn To Packing

This flow is written for 18G seamless sweater production and keeps the review points easy for buyers to confirm before and during production.

  1. 01Yarn incoming check
  2. 02Sample and size confirmation
  3. 03First-piece approval
  4. 04In-process inspection
  5. 05Finishing check
  6. 06Final inspection
  7. 07Packing check

Inspection checklist

Buyer-Controlled Details To Confirm Before Bulk

If buyers have their own size tolerance, inspection checklist, packing standard or label requirement, these should be confirmed before bulk production.

Yarn incomingYarn count, composition, color lot, hand feel, visible defects, quantity against order requirement
Sample confirmationMeasurements, fit, color, yarn, construction details, label placement, packing requirement
First-piece approvalMeasurement, appearance, stitch density, pattern accuracy, color consistency, workmanship
In-process inspectionStitch consistency, surface defects, color difference, size control, loose yarns, oil stains, quantity progress
Finishing checkThread trimming, steaming or pressing, garment shape, surface cleanliness, label placement, hand feel
Final inspectionMeasurements, color, hand feel, appearance, holes, stains, loose yarns, label correctness, quantity
Packing checkSize label, care label, hangtag, barcode sticker, polybag, carton mark, quantity per carton, shipping mark

Packing scope

Packing Details That Should Be Confirmed Early

Private label packing can be adjusted after buyer requirements are clear.

Standard packing

Standard packing

Folded garment, individual polybag, size or barcode sticker when needed, export carton and carton mark.

View details Private label packing

Private label packing

Custom neck label, care label, hangtag, barcode sticker, custom polybag and buyer carton mark.

View details Buyer checklist

Buyer checklist

Approved sample, size chart, measurement tolerance, label artwork, hangtag artwork and packing instruction.

View details

Buyer verification

Check What Factory Evidence Should Be Requested

The verification guide connects machine gauge, sample construction, in-process checks, finishing and packing into one buyer-side audit sequence.

  • 18G model and specification-board evidence
  • Sample weight, neckline, cuff and stitch review
  • QC, finishing and packing proof
Open the verification guide