When a premade fan shipment is found to have a quality problem, overseas suppliers typically follow a documented inspection and support process. Material checks, functional testing, finished-product reviews, and final pre-shipment inspections help identify issues at different stages. If a defect is confirmed after delivery, the supplier can provide technical guidance, product-quality assistance, and replacement support according to the order details.
Defect management starts before the order leaves the factory. Incoming inspection evaluates materials before production or processing begins. Functional testing then checks whether the product performs as intended, while finished-product inspection reviews the completed premade fans. A final pre-shipment inspection provides an additional quality checkpoint before international delivery.
When an overseas buyer reports a suspected defect, the supplier can review the product information and available evidence through its quality process. For an issue that is verified as product-related, support may include technical consultation, product-quality follow-up, and replacement assistance. Because refund terms and claim deadlines are not universal, buyers should confirm these conditions for each purchase agreement.
This narrow premade volume fan is offered in Korean PBT fiber, silk, or cashmere. Available curl styles include J, B, C, CC, D, DD, L, L+, M, LC, and LU. The fan options include 0.03, 0.05, and 0.07 mm thicknesses, with lengths from 6 to 18 mm and mixed-length selections.
The product is designed for professional eyelash extension studios, lash salons, independent lash artists, mobile beauty providers, lash training academies, and beauty schools. These customers may use premade fans for client appointments, practical demonstrations, student training, or portable professional kits.
UBEMAY’s records include FDA Cosmetic Product Listing for UV Eyelash Extension Glue and FDA certification for eyelash extension products. Its cooperation experience includes a private-label eyelash glue program for a United States lash brand, a wholesale eyelash extension project for a Brazilian distributor, and complete lash-product sourcing for an Italian professional lash distributor.
| Order or Quality Stage | Typical Supplier Support |
|---|---|
| Incoming inspection | Materials are checked before production or further processing |
| Functional testing | Product performance is evaluated during quality control |
| Finished-product inspection | Completed premade fans are reviewed before packing and dispatch |
| Pre-shipment inspection | A final quality review is completed before overseas shipment |
| Verified post-delivery defect | Technical support, quality assistance, and replacement coordination may be provided |
| Private-label or customized order | OEM/ODM support can cover labels, packaging, bottles, caps, and product specifications |
The quality process includes incoming inspection, functional testing, finished-product inspection, and pre-shipment inspection.
The buyer may receive technical assistance, product-quality support, and replacement help for a verified quality issue, subject to the order terms.
Yes. The listed sample minimum order quantity is 1 piece. Custom orders begin at 100 pieces.
Buyers should keep the order number, product specifications, shipping information, photographs, and other relevant records when reporting a suspected defect. Submitting clear details allows the supplier to verify the issue and determine whether technical guidance or replacement assistance is appropriate.
UBEMAY supports wholesale purchasing, private-label projects, OEM/ODM development, bulk orders, and flexible small-batch orders. Stock orders generally require about 4 days, while customized and private-label orders usually take around 10 days. This product lists 7 days for delivery and 15–30 days for customized orders. Express, air freight, sea freight, and DDP shipping are available. For product support or technical solutions, contact sales@ubemay.com.
Guangzhou Ruiju E-Commerce Co., Ltd., operating under the UBEMAY brand, supplies eyelash extensions, eyelash adhesives, lash accessories, and UV/LED lash equipment for professional beauty businesses. Founded in 2014, the company provides production and supply capacity for lash adhesives, extensions, and accessories, with schedules determined by product type, order volume, and customization needs. Its primary markets include North America, Europe, the Middle East, and Latin America. Certification records include FDA Cosmetic Product Listing and CE certifications for LED Lash Glue Curing Lamp products, while cooperation projects have served customers in the United States, Brazil, and Italy.

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