When defective premade fans are discovered in an overseas shipment, suppliers generally address the issue through established quality-control procedures, defect verification, technical support, and replacement assistance. Buyers should provide complete order and product information, document the problem clearly, and work with the supplier to confirm whether the issue is quality-related before selecting the appropriate solution.
Reliable suppliers assess premade fans at several stages before international delivery. These controls help identify material or production problems early and provide a reference point when a buyer reports a suspected defect after receiving the order.
When a defect is verified, available assistance may include technical guidance, product-quality support, and replacement of the affected goods. The specific claim procedure, refund terms, and reporting deadline are not universal, so overseas buyers should confirm these details for each order.
This narrow volume premade fan is offered in Korean PBT fiber, silk, and cashmere options. Available curls include J, B, C, CC, D, DD, L, L+, M, LC, and LU. Thickness choices are 0.03, 0.05, and 0.07 mm, while lengths range from 6 to 18 mm, including mixed-length selections.
Premade fans can support professional lash salons, eyelash extension studios, independent lash artists, mobile beauty providers, lash training academies, and beauty schools. They may be used for client services, practical demonstrations, student training, or portable lash kits.
UBEMAY provides wholesale supply, private-label programs, OEM/ODM development, bulk purchasing, and flexible small-batch ordering. A sample order can start at 1 piece, while custom orders begin at 100 pieces. Customization support may cover labels, packaging, bottles, caps, and other product requirements.
The company’s recorded certifications include FDA Cosmetic Product Listing for UV Eyelash Extension Glue and FDA certification for eyelash extension products. Its cooperation history includes a private-label eyelash glue project for a United States lash brand, an eyelash extension wholesale project for a Brazilian distributor, and a complete lash-product sourcing project for an Italian professional lash distributor.
| Order or Quality Stage | Typical Supplier Support |
|---|---|
| Material intake | Inspection of incoming materials before manufacturing or processing |
| Functional review | Testing to confirm product performance during quality control |
| Completed-product inspection | Examination of finished premade fans before packing |
| Pre-shipment review | Final quality check before overseas dispatch |
| Verified defect after delivery | Technical advice, quality assistance, and replacement support |
| Private-label or customized order | OEM/ODM support for product specifications, labels, packaging, bottles, and caps |
The listed quality checkpoints are incoming inspection, functional testing, finished-product inspection, and pre-shipment inspection.
For a verified quality issue, the supplier may provide technical assistance, product-quality support, and replacement help. The exact remedy depends on the order terms and verification results.
Yes. The stated minimum order quantity is 1 piece for samples. Customized orders have a minimum quantity of 100 pieces.
Stock orders generally require about 4 days, while customized and private-label orders usually take around 10 days. This product information lists 7 days for delivery and 15–30 days for customized orders. Shipping may be arranged by express, air freight, sea freight, or DDP service.
Buyers should keep the purchase order, batch information, product photographs, packaging details, and other evidence related to the suspected defect. The issue should then be submitted to the supplier for review and verification. Once the quality concern is confirmed, both parties can coordinate replacement assistance or technical support according to the order agreement.
For product questions, defect evaluation, or customized supply solutions, contact UBEMAY at 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 markets. Founded in 2014, the company supports production and sourcing for eyelash adhesives, extensions, and accessories, with lead times adjusted according to product category, order volume, and customization requirements. Its key 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 records include customers in the United States, Brazil, and Italy.

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