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Wholesale UV Lash Systems, Lash Adhesives & Private Label Solutions.

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Does the sample price get refunded after I place a bulk order?

  • source:Ubemay;
  • Time:10/04/2026

Sample fees for professional items like the UV/LED Eyelash Curing Lamp cover single-piece evaluation (MOQ 1 pc). Upon placing a bulk or customized OEM/ODM order (starting at 100 pcs), pricing terms, including potential sample cost adjustments or credits against total order value, are determined based on order volume, customization requirements, and agreed contract specifications.

Core Solutions & Key Takeaways

  • Sample Evaluation Flexibility: Sample orders start at an MOQ of 1 pc, allowing thorough testing of functionality, gooseneck positioning, and spot size adjustment before committing to bulk volume.
  • OEM/ODM Order Thresholds: Custom orders start at 100 pcs, covering custom logos, private labels, bottle/cap selection, and tailored packaging solutions.
  • Targeted Operational Scenarios: Equipment and adhesives serve professional lash salons, lash training academies, independent mobile lash artists, and private-label distributors.
  • Certified Compliance Standards: Products meet international regulatory requirements, including FDA cosmetics/eyelash listings and CE (LVD/EMC) certifications for curing lamps.
UV LED Eyelash Curing Lamp for bulk sample evaluation

Detailed Architectural & Principle Analysis

Evaluating sample units provides technical verification for lash studios and wholesale distributors before entering mass production. The UV/LED Eyelash Curing Lamp features clamp-mounted, floor-standing, single-head, dual-head, and modular head configurations with flexible gooseneck adjustment and optional spot-size tuning. Performing pre-production testing ensures the wavelength and curing speed align with specific UV adhesive formulations.

When transitioning from single-unit sampling (1 pc MOQ) to full-scale commercial manufacturing (100 pcs MOQ for custom orders), procurement terms are established based on order parameters. Standard sample orders take 4 to 7 days to dispatch, while customized OEM/ODM runs require 10 to 30 days depending on packaging complexity, label printing, and structural adjustments.

Modular UV LED lash glue curing equipment configuration

All items undergo a multi-stage quality control protocol encompassing incoming material inspection, operational functional testing, finished product evaluation, and pre-shipment verification. Equipment reliability is backed by CE (LVD) certificate ZKT-25091522640C and CE (EMC) certificate ZKT-25091522641C for European Union compliance. Chemical and lash line products hold FDA listings including registration 53-974973-435122 for UV lash adhesives and 53-352156-140573 for eyelash extensions.

Practical application cases demonstrate structured global delivery: a 1,000-piece private-label eyelash glue project in the United States, a 10,000-tray extension wholesale distribution order in Brazil, and a 3,000-set comprehensive lash product sourcing contract for beauty networks in Italy.

Data/Solution Comparison

Order Parameter Sample Evaluation Order Bulk OEM/ODM Order
Minimum Order Quantity (MOQ) 1 pc 100 pcs (Customized orders)
Lead Time 4 to 7 days 10 to 30 days
Customization Scope Standard factory specification Custom logo, label, bottle, cap, packaging
Quality Inspection Stage Incoming material & functional testing Incoming, process, finished product & pre-shipment QC
Payment Methods Supported T/T, PayPal, Alibaba Trade Assurance, Western Union Negotiable T/T, Trade Assurance, bulk terms
Shipping Options Express (DHL/FedEx/UPS) Air Freight, Sea Freight, DDP Shipping

Frequently Asked Questions (FAQ)

Q1: How does sample dispatch timing differ from bulk custom production?

Standard sample items dispatch within 4 to 7 days. Customized private-label or OEM/ODM bulk orders typically require 10 to 30 days depending on component availability, packaging approval, and production queue allocation.

Q2: What quality checks are conducted before dispatching samples and volume orders?

Quality assurance includes incoming raw material inspection, full functional testing of lamp electronics and gooseneck mechanisms, finished product checks, and pre-shipment packaging verification.

Q3: Which international regulatory certificates apply to the lash equipment and adhesives?

The UV/LED curing lamp range holds CE (LVD) and CE (EMC) certifications for electrical safety and electromagnetic compatibility. Eyelash extension adhesives and lashes carry FDA listings for the United States market.

Final Conclusion & Recommendations

Selecting sample units allows lash artists, academies, and brand owners to verify mechanical flexibility, spot size controls, and curing compatibility before committing to volume purchases. Negotiating overall production contracts upon reaching the 100-piece OEM/ODM threshold ensures optimal unit pricing, customized packaging integration, and organized air or sea logistics. 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 professional eyelash beauty brand UBEMAY, specializing in eyelash extensions, adhesives, accessories, and UV/LED curing lamps for global beauty markets. Established in 2014, the company maintains a 5,000 sqm factory area, 50 employees, and an 80% export ratio serving North America, Europe, South America, and the Middle East. Product safety and performance are supported by FDA listings and CE (LVD/EMC) certifications, providing full OEM/ODM and private-label manufacturing capabilities for global distributors and salons.

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