Human hair wig manufacturer · Factory-direct wholesale · Private label
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About the factory

Our Wig Factory and Quality Control Process

Our wig factory quality control runs 17 checks, from raw hair arriving at the door to the sealed export carton. This page shows each production step, what we test at each checkpoint, and the tolerances we hold bulk orders to against the sample you approved.

Every approved sample gets a tag, a place on our sample wall and a file that lists the hair batch, lace, shade, density, cap and packaging. Bulk orders and reorders are built to that file and checked against that sample.

Technicians inspecting wigs on mannequin heads under bright light

Factory Overview

Location
Xuchang, Henan, China
Factory site
About 24,000 m²
Employees
About 208
Equipment
96 automatic and 40 semi-automatic wefting machines, 180 hand-tying stations, 12 dyeing machines
Monthly output
About 70,000 bundles, 2,600 hand-tied lace pieces, 1,700 hair systems and 13,000 synthetic wigs
In-house processes
Raw hair sorting, washing, wefting, lace ventilation, bleaching and coloring, styling, packing
Quality checkpoints
17
Quality management
ISO 9001 certified

From Raw Hair to Finished Wig

  1. 1. Raw Material Selection

    We buy hair directly from collectors and processing partners in Vietnam, Cambodia, Myanmar and India (see our hair grades guide for what each grade means). Each batch is logged by origin, grade, length and arrival date. Batches with mixed cuticle direction, a chemical smell or too many short strands for the grade go back to the supplier.

    Bundles of raw hair sorted by length on a table
  2. 2. Sorting and Drawing

    Hair is hand-sorted by length. For double drawn hair, shorter strands are removed so the ends are nearly as thick as the roots. This is slow work, and it is the main reason our hair bundles look full from top to bottom.

  3. 3. Cleaning and Texturing

    Hair is washed with mild cleansers to remove dust and oils without stripping the cuticle. Body wave, deep wave and other set textures are steam-set so the pattern returns after washing. Raw hair sold as a natural texture is not steam-set.

  4. 4. Wefting

    Our wefting lines run 96 automatic and 40 semi-automatic machines alongside hand wefting, and sew hair into tight, flat wefts. Every weft is double-stitched and tested for shedding before it moves on.

  5. 5. Lace Ventilation

    At 180 hand-tying stations, our technicians hand-tie hair into HD and transparent lace, one to three strands per knot, for our human hair wigs and closures. Hairlines are pre-plucked by hand to create a natural, graduated density.

    Close-up of hand-tying hair into HD lace
  6. 6. Bleaching and Coloring

    Knots are bleached for a scalp-like finish. Colored units, including 613 blonde, ombre and custom shades, are dyed on our 12 dyeing machines by technicians who check each batch against a master color sample.

  7. 7. Styling and Construction

    Caps are assembled, elastic bands and combs are attached, and each wig is styled to its final look.

  8. 8. Final Inspection and Packing

    Every unit gets a full inspection before it's packed in your branded or standard packaging.

Our 17-Step Wig Quality Control

Incoming Material Inspection

  • Origin and grade verified against the supplier record
  • Cuticle direction checked under magnification
  • Strand strength and elasticity tested
  • Odor and cleanliness check

In-Process Inspection

  • Weft stitching and shedding test on every weft
  • Knot size and density checked during ventilation
  • Hairline density compared to the approved sample
  • Color checked against the master sample under a D65 daylight lamp

Finished Product Inspection

  1. 01
    Shedding test each unit combed and tugged by hand
  2. 02
    Tangle test sample units washed and dried from every batch
  3. 03
    Length test measured straight, from the top of the cap to the ends
  4. 04
    Density and weight weighed and compared with the order sheet
  5. 05
    Lace test checked for holes, tears and uneven bleaching
  6. 06
    Cap test bands, combs and stitching checked on a mannequin head

Shedding, length, weight and cap checks are done on every unit; wash tests are done on 2 units per batch.

Pre-Shipment Inspection

  • Quantity count by style, length and color
  • Packaging and labeling checked against your artwork
  • Photos and videos of your finished order sent before shipping
QC inspector measuring wig length with a ruler

The QC Standards We Hold Ourselves To

If any product falls outside these standards, we replace it or refund it.

TestOur standard
Length toleranceWithin 0.5 inch of the stated length
Weight per bundle100 g ± 5 g
Wig cap sizeWithin 0.5 inch of Small, Medium or Large
Wig weightWithin 5% of the target weight on your order sheet
SheddingNo more than 10 strands after a standard comb test
Color matchMatched to the approved sample under daylight
LaceNo visible holes, tears or glue residue
Inspection record sheet for a finished order, with client details blurred

Traceability

We check each style against its order specification and approved sample. Our team measures length and weight, compares shade and texture, and inspects the lace, cap and packaging. Batch records connect the verified order to the materials used in production, and we send the records that apply to your order on request.

Our quality management system is certified to ISO 9001. Contact us for the full certificate and supporting documents for your supplier review. The audit pack also covers our business license, export entity details and audit documents for the factory site. See Quality & Product Documentation.

Packing station with wigs in hair nets going into branded boxes, export cartons stacked behind

Packaging and Warehouse

  • Wigs packed in breathable mesh bags and protective hair nets
  • Bundles wrapped and sealed individually
  • Custom branded boxes, bags, labels and inserts available (see private label packaging and our OEM service)
  • Climate-controlled storage to protect hair from moisture
  • Export cartons reinforced for international shipping

Further Reading

Wig Factory Quality Control FAQ

What happens if a unit fails inspection?

It is reworked or replaced before packing. Units that don't meet your approved sample are never shipped.

Can I get photos or videos before shipping?

Yes. We send photos or videos of your bulk order for approval before it ships.

How long do I have to report a problem?

7 days from delivery. Send photos or video with the order number, and units outside the standards above are replaced or refunded.

How do you keep reorders consistent?

Every approved sample and specification is recorded, so reorders are made to the same standard. Start with a sample order, then reorder on our wholesale terms.

Visit or Audit Our Factory

We welcome buyers and third-party inspectors.

  1. 01Live video tour

    Walk the production floor with our team, at a time that suits your schedule

  2. 02On-site visit

    We'll help with invitation letters, hotel bookings and local transport

  3. 03Third-party inspection

    Your appointed inspection company is welcome before shipment

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