Direct Factory
B2B Product Portfolio
Featured Precision Optics & Custom Packaging Solutions
Explore our flagship product matrix designed for scalable brand deployment. From daily silicone hydrogels to specialized optical retail fixtures, our end-to-end lines empower distributors to capture market share with verified biocompatibility and premium aesthetic performance.
Wholesale Batch
Retail Merchandising
Kit Assembly
Free Samples
Automation
Private Label
Rx Corrective
100%
Pigment Encapsulation
Zero ocular tissue contact via sandwich casting
138 Dk/t
Silicone Oxygen Flux
Exceeding daily safety minimums for cornea health
300 Pairs
Agile OEM Starting MOQ
Rapid market prototyping with stock mold bases
ISO 13485
Class II/III Compliance
Full technical dossier (MDR & FDA audit ready)
Industrial Manufacturing Depth
State-of-the-Art Cleanroom Synthesis & Optical Metrology
At Velalens Technology, our custom OEM/ODM manufacturing facilities operate under strict ISO Class 7 and Class 8 cleanroom environments. We eliminate the systemic defects common in decorative lenses through automated cast-molding, sub-micron layer registration, and laser-guided visual metrology.
Executive Engineering Brief: Unlike general beauty accessories, colored contact lenses are classified worldwide as regulated medical devices (Class II in the US FDA, Class IIa/IIb under EU MDR). Ensuring compliance requires engineering mastery over surface wettability, polymer crosslinking density, and non-leaching dye stabilization. Our integrated factory controls every parameter from chemical formulation to high-barrier foil cartoning.
Sandwich Color Locking Tech
We embed micro-pigments precisely within the center layer of the hydrogel or silicone hydrogel matrix. Colorants never make contact with the epithelial cells of the cornea or the palpebral conjunctiva, completely preventing allergic keratopathy, abrasive mechanical trauma, and color degradation.
Ultra-Thin Edge Profiling
Utilizing patented precision mold lathe polishing, our lenses feature smooth, tapered edge geometries that promote constant tear exchange beneath the lens. This decreases conjunctival indentation and foreign-body sensation across 12-hour continuous wear cycles.
Automated Robotic Cartoning
In-line blister integrity testing guarantees 100% seal hermeticity. High-speed automatic cartoning lines integrate lot variable inkjetting, tamper-evident labeling, and multi-lingual regulatory patient leaflets at speeds exceeding 120 packs per minute.
Industry Evolution Analysis
The Future of Colored Lenses: Market Forecast 2026–2030
Strategic buyers must navigate shifts in consumer wear patterns, ocular hygiene awareness, and ophthalmic prescription integration to maintain competitive shelf velocity.
The Daily Disposable Transition
While 6-month and yearly lenses continue to dominate emerging retail regions due to nominal cost-per-wear, North American and European demographics are rapidly standardizing on Daily 1-Day Disposables. Eliminating daily cleaning compliance reduces microbial contamination by over 87%.
Silicone Hydrogel Penetration
Traditional 2-HEMA polymers suffer from oxygen transmission ceilings (typically 15–25 Dk/t). Our next-gen fluoro-silicone macromers unlock 80–130+ Dk/t, avoiding limbal hyperemia and corneal edema during prolonged digital device usage.
Functional Cosmetic Presbyopia & Toric
Cosmetic enhancement is no longer restricted to plano wearers. OEM development in prism-ballasted toric designs and simultaneous-vision center-near multifocal optics allows distributors to target high-margin optical retail consumer segments over 40.
| Technical Parameter | Standard Hydrogel Range | Advanced Silicone Hydrogel | Procurement Note |
|---|---|---|---|
| Base Curve (BC) | 8.40 mm – 8.70 mm (±0.05 mm) | 8.50 mm – 8.80 mm (±0.03 mm) | Matched against target regional corneal topography surveys. |
| Total Diameter (DIA) | 14.0 mm – 14.5 mm | 14.1 mm – 14.3 mm | Graphic diameter (G.DIA) custom tunable from 12.8 mm to 13.8 mm. |
| Water Content | 38% – 42% (Low hydration stability) | 45% – 55% (High oxygen hydration) | Formulated to balance on-eye dehydration resistance. |
| Oxygen Transmissibility (Dk/t) | 18 – 28 × 10-9 | 85 – 138 × 10-9 | Silicone recommended for premium tier private label brands. |
| Diopter Range (Power) | Plano (0.00) to -8.00D (-0.25D / -0.50D steps) | Plano (0.00) to -10.00D (+Toric/Multifocal) | Custom prescription expansion available upon mold validation. |
| Pigment Encapsulation | Double-sandwich print casting | Internal matrix copolymerization | Passes 100% mechanical friction swab safety standards. |
Procurement Strategy
Buyer Best Practices: Auditing OEM Factories
When procuring custom OEM colored contact lenses at commercial scale, purchasing directors must systematically de-risk international supply chains across compliance, QC thresholds, and design ownership.
Regulatory Dossier Integrity
Always demand raw material extractables testing, cytotoxic safety assays (ISO 10993-5), and real-time accelerated aging shelf-life reports. OEM factories must provide complete Technical Documentation (TD) files to satisfy local Ministry of Health requirements.
Pattern Halftone Calibration
Aesthetic failure occurs when dot matrix printing appears pixelated under direct conversational light. Our high-resolution stochastic printing uses dot clusters under 25 microns, mimicking authentic human iris stroma and limbal transition gradients.
Turnaround & MOQ Tiering
Mitigate working capital risk by demanding hybrid manufacturing agreements: utilize verified stock mold bases for initial runs (MOQ ~300 pairs) to test color adoption, scaling to bespoke patented pattern plates as order frequency stabilizes.
Frequently Answered Inquiries
Technical & Sourcing FAQ for International Brands
Direct answers to the most common technical, regulatory, and supply chain questions encountered by optical buyers and brand managers.
What is the minimum order quantity (MOQ) for custom private label packaging versus custom pattern printing? +
For existing catalog patterns packaged with your private label boxes, vials, or blister foil artwork, our flexible threshold begins at approximately 300 to 500 pairs per color. If you require an entirely exclusive pattern developed from scratch (ODM custom print plates, unique radial gradient plates, or bespoke graphic diameters), tooling setup mandates an entry threshold of approximately 2,000 to 5,000 pairs per pattern.
How does your factory ensure the pigment never rubs off or contacts the eye? +
We employ an automated sandwich cast-molding encapsulation process. An ultra-thin, optical-grade clear polymer base is cast first; color layers (FDA-approved cosmetic iron oxides, titanium dioxide, phthalocyanine pigments) are printed via automated pad or digital transfer; a secondary clear monomer layer is injected and cross-linked via thermal and UV polymerization. The colorant remains permanently sealed within the polymer core, passing stringent friction and extraction tests.
What regulatory documentation and compliance certificates do you provide for customs clearance and registration? +
As a licensed medical optics exporter, we provide comprehensive technical dossiers: ISO 13485:2016 Quality Management Systems certificates, Free Sale Certificates (FSC), Certificate of Origin (COO), CE/MDR conformity documentation, US FDA 510(k) establishment registration references, biocompatibility study data (ISO 10993 cytotoxicity, ocular irritation, systemic toxicity), and sterilization validation reports (ISO 11137 / ISO 17665).
What are the lead times for samples, pre-production prototypes, and commercial mass production? +
Physical stock samples of our running series ship within 3 to 5 business days for laboratory inspection and aesthetic fit checks. Customized packaging samples or trial color formulations generally require 14 to 21 calendar days. Full commercial mass production—including cleanroom injection, hydration equilibration, visual optical sorting, autoclaving sterilization, and robotic outer boxing—averages 30 to 45 business days depending on packaging complexity.
Can your factory accommodate toric lenses for astigmatism or multifocal colored designs? +
Yes. We possess dedicated cast molds for toric stabilization (back-surface toric geometry with dual thin zones or prism ballast) accommodating cylinder powers from -0.75D to -2.25D across key axes, as well as simultaneous center-near aspheric multifocal profiles. Note that toric and multifocal production runs require specialized mold alignment verification to guarantee optical centering with pattern orientation.
Build Your Custom Colored Contact Lens Brand Today
Partner with an audited OEM factory offering cleanroom precision, regulatory registration dossiers, flexible MOQs, and proprietary micro-encapsulation safety. Connect directly with our engineering and export team to request wholesale catalog sheets, spec samples, or custom quotes.