Before approving custom crochet hair extensions for production or shipment, compare the finished product with the agreed design specifications. Review the material, curl pattern, length, color, weight, weft construction, styling requirements, and attachment method. A documented sample review and pre-shipment inspection can help confirm that the final order matches the approved reference.
A reliable confirmation process begins with a written product specification. The approval document should identify the required hair material, texture, length, color, processing options, weft details, packaging, and any OEM/ODM or private-label requirements.
Texture should be confirmed using a precise product name rather than a general description such as curly or wavy. Available options include Straight, Body Wave, Deep Wave, Loose Wave, Deep Curly, Kinky Curly, and Water Wave. Comparing the production sample with the approved reference helps identify differences in curl definition, wave pattern, fullness, and finish.
Length is another essential approval point. The available range is 8–40 inches, so the requested measurement should be recorded before manufacturing begins and rechecked during inspection. Color options include Natural Black, #1B, #2, #4, #27, #30, and #99J. Custom colors can also be requested when standard shades do not match the approved design.
Because the hair can be dyed, bleached, and restyled, the approval record should state whether any treatment is required before delivery or during installation. The expected result should cover the final color, texture, softness, and styling appearance after processing.
Weft construction and attachment requirements should also be included. These details are particularly important for crochet hairstyles, protective styling, and salon installation, where the weft must support the intended application and remain consistent across multiple pieces.
Before shipment, compare the completed order with the approved design using a written inspection record. MEIRHAIR’s stated inspection points include hair quality, length, weight, color, texture, and weft. Recording the results for each item creates a clear basis for acceptance and makes it easier to address any difference before the goods leave the factory.
| Inspection Category | What to Verify | Approval Standard |
|---|---|---|
| Material | 100% human hair | Must correspond to the approved material specification |
| Texture | Straight, Body Wave, Deep Wave, Loose Wave, Deep Curly, Kinky Curly, or Water Wave | Pattern and finish should match the approved sample |
| Length | 8–40 inches | Measure and confirm the requested length |
| Color | Standard shades or a customized color | Compare against the approved color reference |
| Processing | Dyed, bleached, or restyled hair | Verify the requested treatment and final appearance |
| Construction | Weight and weft details | Check consistency with the design and installation requirements |
The approved design should fit the way the extensions will be used and sold. Braiding salons, protective styling providers, and online hair retailers typically need dependable texture, color, length, and piece-to-piece consistency. These details influence customer expectations, installation results, product photography, and repeat orders.
Reported cooperation examples include a 500-piece human hair boho braids supply project for a United Kingdom braiding hair wholesaler and a 400-piece crochet human hair wholesale project for a French beauty supply distributor. These applications covered professional braiding, crochet styles, protective hairstyles, and salon installation.
If the approved design requires a non-standard shade, special packaging, or a private label, confirm the details before production. MEIRHAIR provides OEM/ODM customization and private-label services, along with support for samples, wholesale orders, and flexible small-batch purchasing. The stated minimum order quantity is 1 pc.
When an issue is identified after delivery, compare the problem with the approved design and the recorded inspection results. Available support includes customization consultation, after-sales consultation, quality issue assistance, and replacement for confirmed quality problems.
Include the hair material, texture, length, color, weight, weft construction, attachment requirements, styling treatment, packaging, and any OEM/ODM or private-label specifications.
Yes. Customized colors are available in addition to Natural Black, #1B, #2, #4, #27, #30, and #99J. The requested shade should be approved before production and checked during the color inspection.
Review the sample or production reference before manufacturing, then complete a documented inspection before shipment. This two-stage process helps identify design differences at an early stage.
To confirm that custom crochet hair extensions match an approved design, use a detailed specification sheet, compare the sample with the required texture, length, color, material, processing, and weft details, and complete a pre-shipment quality review. MEIRHAIR supports customized human hair solutions for salons, beauty distributors, and online retailers, including OEM/ODM, private-label, wholesale, and small-batch requirements. For technical assistance, contact sales@brazilianhairtop.com.
Guangzhou Ruiju E-Commerce Co., Ltd. operates MEIRHAIR, a professional human hair brand specializing in human hair wigs, bundles, braiding hair, extensions, and customized hair solutions for global beauty markets. Established in 2014, the company provides product development and customization for textures, lengths, colors, densities, lace sizes, cap structures, attachment methods, packaging, and private labels. Its production arrangements cover samples, small-batch customization, and bulk wholesale orders, and it has served clients across multiple industries.

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