A well-drafted supply contract can reduce the risk of defective premade fan shipments by defining product requirements, quality standards, inspection evidence, delivery duties, and remedies. For Professional Eyelash Extension Fans, buyers should document the approved fan structure, curl, length, thickness, style, packaging, inspection process, and procedure for resolving confirmed defects.
The strongest agreements connect every shipment to an approved product description and a clear quality-control process. They should also explain what happens when the goods fail to match the agreed specifications.
The product description should identify precisely which Professional Eyelash Extension Fans the buyer is purchasing. Include the selected fan structure, curl, length, thickness, style, quantity, and packaging. Because the product range supports classic, volume, wispy, and customized lash effects, each configuration should be linked to an approved specification sheet, sample, image, or signed reference.
The agreement should separate the supplier's inspection stages rather than relying on a general promise of quality. These stages may include material inspection, curl and style inspection, finished-product inspection, and pre-shipment inspection. Specify whether acceptance depends on supplier inspection reports, buyer review, independent testing, or evidence showing that the products differ from the approved sample.
A remedy clause should explain how the buyer submits photographs, samples, inspection reports, or other evidence of a problem. It should identify the verification period, the party responsible for reviewing the claim, and the response deadline. For confirmed quality issues, the available product information identifies replacement support. The contract should clarify whether replacement covers the defective quantity only, includes shipping costs, or may be replaced by a refund, credit, rework, or another agreed solution.
Private-label and customized orders require additional documentation. Attach the approved label artwork, packaging design, product combinations, and any barcode or language requirements to the purchase order. This is particularly important for wholesale supply, OEM/ODM projects, bulk orders, private-label programs, and flexible small-batch production.
Delivery terms should record the production schedule, shipping method, destination, risk transfer point, and responsibility for delays or damage. Standard product delivery is listed as 7 days, while customized orders are listed at 15–30 days. Available transport options include express, air freight, sea freight, and DDP shipping, with DHL, FedEx, UPS, and other express services identified as possible carriers.
Guangzhou Ruiju E-Commerce Co., Ltd. reports cooperation involving private-label eyelash glue for a United States lash brand, eyelash extension wholesale for a Brazilian distributor, and complete lash product sourcing for an Italian professional distributor. These examples show why product specifications, private-label approvals, delivery records, and post-shipment quality follow-up should be documented together.
Professional Eyelash Extension Fans are described as available in various premade fan structures and 3D–8D styles, with private-label and customized packaging options.

Minimum order terms also distinguish between samples and custom production. A sample may start at 1 piece, while custom orders start at 100 pieces. The contract should state which category applies because sampling, packaging approval, inspection depth, and delivery expectations may differ.
| Protection Area | What the Contract Should Cover | Supporting Product Information |
|---|---|---|
| Product identity | Approved fan structure, curl, length, thickness, style, quantity, and packaging | YY Shape, Single Y, 3D YY, Wide Fans, Narrow Fans, U Shape, Wispy Fans, Double Tips, Slanted Fans, and 3D–8D styles |
| Quality acceptance | Inspection stages, evidence requirements, acceptance timing, and defect criteria | Material, curl/style, finished-product, and pre-shipment inspections |
| Defect resolution | Verification process, response time, replacement quantity, refund, credit, or other remedy | Quality issue support and replacement for verified defects |
| Customization control | Approved labels, packaging artwork, product combinations, and order attachments | Private-label and customized packaging services |
| Delivery performance | Production deadline, freight method, destination, risk allocation, and delay responsibility | 7-day listed-product delivery; 15–30-day customized production; express, air, sea, and DDP options |
Identify the fan structure, curl, length, thickness, style, quantity, packaging, labels, and any private-label specifications. The available designs include YY Shape, Single Y, 3D YY, Wide Fans, Narrow Fans, U Shape, Wispy Fans, Double Tips, Slanted Fans, and 3D–8D options.
The agreement should identify acceptable evidence, such as inspection records, photographs, production samples, packaging comparisons, or independent reports. It should also state the claim period and the method used to compare the shipment with the approved product description.
The stated support includes replacement for verified quality defects. The contract should define how verification occurs, which shipment and quantity are affected, who pays return or reshipping costs, and when the replacement or alternative remedy must be completed.
Buyers can obtain stronger protection by combining detailed product specifications with documented inspections, measurable acceptance criteria, evidence requirements, replacement terms, approved customization records, and clear delivery responsibilities. UBEMAY supports wholesale supply, private-label services, OEM/ODM customization, bulk orders, and flexible small-batch purchasing. For technical details or order support, contact sales@ubemay.com.
Guangzhou Ruiju E-Commerce Co., Ltd., operating under the UBEMAY brand, specializes in eyelash extensions, eyelash adhesives, lash accessories, and UV/LED lash equipment for professional beauty businesses. Established in 2014, the company serves wholesalers, distributors, lash salons, training academies, professional lash artists, retailers, and private-label brands across North America, Europe, the Middle East, and Latin America. Its product development team supports customized drying time, retention, humidity range, colors, fragrances, labels, bottles, caps, and packaging. Listed credentials include FDA Cosmetic Product Listing and CE certifications for LED Lash Glue Curing Lamp products, while reported cooperation cases include clients in the United States, Brazil, and Italy.

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