How to Evaluate Premade Fan Samples Before Accepting a Bulk Order

A premade fan batch should only be approved when its sample matches the exact order specification and is supported by the required quality checks. Differences in material, thickness, length, curl, fan style, or tray presentation are valid reasons to reject the batch or place it on hold until the issue is resolved.

Start With the Approved Order Specification

Use the approved sample and written purchase requirements as the primary acceptance standard. Do not rely on general appearance alone or on assumptions about what is acceptable. For this premade fan range, buyers should confirm the chosen Korean PBT fiber, silk, or cashmere material; the required thickness; the selected length; curl; fan configuration; and tray format before production begins.

The available thickness options are 0.03 mm, 0.05 mm, and 0.07 mm. Lengths are offered from 6 mm to 18 mm, including mixed-length selections. Available curls include J, B, C, CC, D, DD, L, L+, M, LC, and LU. If a submitted sample does not correspond to the ordered combination, it should not be treated as an acceptable production reference.

Defects and Mismatches That Justify Rejection

Specification Differences

Reject or hold a batch when the sample uses a different material designation, thickness, length, curl, or fan option than the one approved for the order. A lash may fall within the supplier's overall product range but still be nonconforming if it does not match the specific selection made by the buyer.

Tray Presentation and Fan Configuration Issues

This product is presented as a 12-row premade lash range with narrow premade volume fan options. Confirm the agreed fan dimension and tray arrangement in writing. The supplied information does not define universal tolerance values for fan symmetry, bonding performance, or tray-count variation, so buyers should establish any additional acceptance limits before production approval.

Incomplete or Failed Quality-Control Evidence

The stated quality process includes incoming inspection, functional testing, finished-product inspection, and pre-shipment inspection. A batch should be held or rejected if any stage reports a nonconformity, if inspection documentation is missing, or if inspection findings do not support consistency with the approved sample.

Premade Fan Sample Acceptance Checklist

Why Written Approval Matters

Premade fan samples are particularly important for professional lash salons, eyelash extension studios, training academies, and beauty schools that need dependable materials for services and instruction. Because the available range includes multiple materials, curls, dimensions, and fan choices, written approval prevents uncertainty when the full production lot is delivered.

Supplier credentials should also be reviewed separately from product conformity. The listed FDA certification for eyelash extension products and FDA Cosmetic Product Listing for UV eyelash extension glue have defined product scopes; they do not replace inspection of a premade fan sample for a new order. Likewise, a Brazil wholesale cooperation case involving 10,000 trays of eyelash extension fans and accessories indicates reported experience with varied styles and consistent quality, but it does not substitute for batch-specific approval.

Frequently Asked Questions

Is a curl mismatch enough to refuse a premade fan sample?

Yes. If the curl differs from the curl selected for the order, the sample is not compliant. Since multiple curl options are available, the required curl should be confirmed before production starts.

Can I reject lashes that are within the available length range but not my ordered length?

Yes. Acceptance should be based on the exact ordered length or mixed-length combination. Being within the general 6–18 mm range does not make an incorrect length acceptable.

What should accompany a sample for approval?

Request confirmation of the material, thickness, length, curl, fan configuration, tray presentation, and quality-control status. Ask for evidence covering incoming inspection, functional testing, finished-product inspection, and pre-shipment inspection.

Final Recommendation

Approve a premade fan batch only when the production sample fully matches the agreed material, thickness, length, curl, fan option, and tray presentation, and when the stated inspection stages support conformity. Guangzhou Ruiju offers wholesale supply, OEM/ODM customization, private-label services, bulk purchasing, and flexible small-batch orders. Custom orders for this product begin at 100 pcs, while samples have a 1 pc minimum order quantity. For detailed technical solutions or support, please reach out to us via sales@ubemay.com.

About Us

Guangzhou Ruiju E-Commerce Co., Ltd. operates the UBEMAY brand for the professional eyelash beauty market, supplying eyelash extensions, adhesives, accessories, preparation and aftercare products, and UV/LED lash equipment. Established in 2014, the company has 50 employees and a 5,000 sqm factory area. Its product development team supports customization of eyelash extensions, adhesives, labels, bottles, caps, and packaging for OEM/ODM and private-label requirements. Listed credentials include FDA certification for eyelash extension products and FDA Cosmetic Product Listing for UV eyelash extension glue, and the company has served clients across multiple industries.