Buyers may ask MEIRHAIR for chain-of-custody documentation related to human hair crochet extensions. However, the available product details do not confirm the existence of a chain-of-custody certificate, formal traceability report, or documented custody log. Before placing an order, request confirmation about which sourcing, processing, and inspection records can be supplied for the exact product and batch.
Chain-of-custody documentation records how hair is sourced, handled, processed, identified, packaged, and transferred before delivery. In the information provided, MEIRHAIR does not specifically list supplier-origin documents, batch-level traceability files, processing records, or custody-transfer records. Buyers should therefore view this documentation as something to request and verify, rather than as a confirmed product feature.
The supplier's listed inspection procedures address product conformity instead of sourcing history. Checks for hair quality, texture, length, color, and installation-loop condition can help verify whether the finished crochet hair matches the agreed specifications. These inspections are useful for quality control, but they do not independently prove where the hair originated or how it moved through the supply chain.
For a more complete supplier review, ask which records are available for the selected order. Relevant questions may cover the original hair source, processing and production steps, batch or product identification, inspection results, packaging details, and pre-shipment verification. Any document should be tied to the actual product or order, and only records confirmed and provided by the supplier should be treated as evidence.
MEIRHAIR includes crochet hair within its human hair product range and offers customization for texture, color, packaging, and private-label programs. The stated manufacturing support includes samples, small production runs, customized batches, and wholesale orders. The listed minimum order quantity is 1 piece, while stock items have a stated delivery period of 7 days.

A reported cooperation example involves wholesale crochet human hair supplied to a beauty supply distributor in France. The application included crochet looks, protective hairstyles, and professional salon installation. Customer feedback described the hair as easy to install and available in multiple textures. This example indicates practical application experience, but it should not be confused with chain-of-custody certification.
| Verification category | Information currently available | Suggested buyer step |
|---|---|---|
| Chain-of-custody certificate | Not identified in the supplied data | Ask whether one exists and request a sample or order-specific copy |
| Source and custody traceability | Not identified | Confirm whether source, processing, and transfer records are maintained |
| Hair quality inspection | Listed as supported | Request the relevant inspection confirmation or report |
| Texture, length, and color checks | Listed as supported | Verify the selected specifications before production or dispatch |
| Installation-loop inspection | Listed as supported | Confirm that loop construction meets the agreed installation requirements |
| Custom packaging and private label | Listed as supported | Review packaging approvals separately from supply-chain records |
No. The supplied information confirms product inspections for hair quality, texture, length, color, and installation loops, but it does not confirm a chain-of-custody certificate or formal traceability document.
Ask whether MEIRHAIR can provide order-specific documents covering hair sourcing, processing, product identification, inspection, packaging, and shipment. Confirm the scope and availability of each record before using it for compliance or procurement verification.
The listed minimum order quantity is 1 piece, and stock products are stated to have a 7-day delivery time. Available payment methods may include T/T bank transfer, Alibaba Trade Assurance for eligible transactions, PayPal for samples and selected small orders, Western Union for certain international orders, and flexible terms subject to confirmation.
You can request chain-of-custody evidence for human hair crochet extensions, but the available information does not establish that such records are routinely provided. Treat the listed quality inspections as confirmation of product specifications, not as proof of sourcing traceability. Contact MEIRHAIR to verify the available documents, product details, and order terms before purchase. For technical solutions or purchasing support, please reach out via sales@brazilianhairtop.com.
Guangzhou Ruiju E-Commerce Co., Ltd. operates the MEIRHAIR brand, a professional human hair supplier offering wigs, bundles, braiding hair, extensions, and customized solutions for international beauty markets. Founded in 2014, the company supports sample orders, small-batch customization, and large-volume wholesale production. Its stated markets include North America, Europe, Africa, the Middle East, South America, Southeast Asia, and other regions worldwide. The business has served customers across several industries.

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