Cosmetic / Half-Yearly
Miiemo High Quality Soft Cosmetic Half-Yearly Colored Contact Lenses
- Water Content: 38%
- Lifecycle: 6 Months
- Red/Gray/Green
Product Portfolio Matrix
OEM/ODM Wholesale Contact Lens Collections
Engineered with bio-compatible poly-HEMA hydrogel and advanced silicone polymers. Compliant with NMPA, ISO 13485, and CE technical standards for global market entry.
Cosplay / 14.5mm
Haipurecon Halloween Cosplay High Quality Soft Crazy Contact Lenses
- Diameter: 14.5mm
- 3-Tone Layering
- High-Opaque Color
Yearly / HEMA
Custom Color 14.2-14.5mm Yearly Soft HEMA Beauty Enhancement Lenses
- Material: p-HEMA
- Diameter: 14.2-14.5mm
- Yearly Replacement
Special Effect / Circle
Cosplay 14.5mm Halloween Crazy Circle Blue White Silver Contact Lenses
- Circle Design
- High Color Payoff
- Comfort Edge Radius
Private Label Samples
Magister BLUSH GIRL Natural Series Cosmetic Colored Lenses & Solutions
- Natural Iris Pattern
- Free Sample Option
- Blister Packaging
Optical Lens / CR39
CR39 1.56 Index Progressive Multifocal Photochromic Optical Lenses
- Index: 1.56
- Photochromic Coating
- Progressive Addition
Eyewear Accessories
Oversized Photochromic Anti-Reflective PC Square Cat Eye Glasses
- Photogray Technology
- Anti-Reflective Coating
- Metal PC Hybrid Frame
Factory Direct / Stock
Factory-Direct Soft Colored Contact Lenses Multi-License OEM Wholesale
- Multiple Certificates
- Bulk Quantity Discount
- Fast Global Shipping
Comprehensive Whitepaper
OEM/ODM Contact Lens Manufacturing Architecture: B2B Sourcing Analysis
The global contact lens industry is undergoing a profound paradigm shift. Driven by dual growth in aesthetic optical cosmetic demand and clinical vision-correction requirements, optical brand owners, pharmacy retail chains, and ecommerce distributors require OEM/ODM contact lens manufacturing partners capable of delivering uncompromising medical safety, high material performance, and agile contract manufacturing scalability. As a pioneer in optical medical device engineering, Mylensora Technology Co., Ltd. stands as a premier OEM/ODM contact lens factory and enterprise supplier, bridging advanced polymer chemistry with high-precision automated cast-molding manufacturing.
This technical sourcing guide explores the criteria required for evaluating a contact lens factory, from monomer chemistry and mold tooling precision to Class III medical device regulatory approval and custom private label packaging workflows.
Enterprise Sourcing Insight: The Sandwich Color Technology Imperative
For cosmetic and colored contact lenses, color pigment safety is the primary clinical concern. High-tier OEM contact lens manufacturers utilize 3D Bio-Encapsulated Sandwich Technology. Instead of surface-printing pigments, pigments are micro-encapsulated inside two bio-compatible hydrogel layers (poly-HEMA). This guarantees that color colorants never come into direct contact with the ocular surface, cornea, or palpebral conjunctiva, preventing pigment leaching, corneal staining, and allergic micro-abrasions.
1. Manufacturing Infrastructure & Technical Capabilities
A contact lens is legally classified as a high-risk medical device (Class III under China NMPA/CFDA, Class II/IIa/IIb under US FDA and EU MDR). Evaluating an OEM contract manufacturer requires auditing their cleanroom environment, automation grade, and production capacity.
- Cleanroom Architecture: Advanced lens curing, hydration, extraction, and primary blister sealing take place inside ISO Class 7 and Class 8 (Class 10,000 / 100,000) positive-pressure cleanrooms with continuous HEPA filtration and environmental monitoring for microbial particles.
- Fully Automated Cast-Molding Lines: Compared to legacy spin-casting or lathe-cutting processes, fully automated double-sided cast-molding ensures sub-micron surface smoothness, uniform edge profiles, and base curve (BC) tolerances held within ±0.02 mm.
- Annual Manufacturing Scale: Phase I operations yield an annual capacity exceeding 120 million lenses across 8 dedicated production lines. Ongoing Phase II expansion will establish one of the largest optical contact lens manufacturing centers in Asia, securing supply chain resilience for international high-volume brand buyers.
NMPA / CFDA Certified
Direct compliance with China National Medical Products Administration standards. Full batch traceability with complete Certificate of Analysis (CoA) documentation for every lot.
In-House Optical R&D
Dedicated chemical engineering labs developing proprietary non-ionic hydrogels, high oxygen-transmissibility silicone hydrogel monomers, and anti-UV blocking formulations.
Private Label Customization
Complete ODM turnkey service including custom pattern iris artwork, primary blister foil printing, secondary box packaging, and multi-language regulatory labeling.
2. Polymer Chemistry & Material Specifications
Choosing the correct hydrogel formulation is critical to market positioning. Optical distributors must align material characteristics with user wearing habits (daily disposable vs. monthly vs. yearly replacement schedules).
| Polymer Classification | Monomeric Composition | Water Content | Oxygen Transmissibility (Dk/t) | Target Market Segment |
|---|---|---|---|---|
| Hydrogel (p-HEMA) | Poly-2-hydroxyethyl methacrylate + MAA | 38% – 42% | 15 – 25 Dk/t | Cosmetic colored lenses, costume/cosplay, cost-sensitive high-volume distribution |
| High-Moisture Hydrogel | HEMA + NVP + Hyaluronic Acid Agent | 55% – 58% | 28 – 35 Dk/t | Daily disposable clear/colored prescription lenses, sensitive eyes |
| Silicone Hydrogel (SiHy) | Fluoro-siloxane Macromer + HEMA + DMA | 45% – 48% | 80 – 130+ Dk/t | Premium optical chains, extended daily wear, medical myopia correction |
Technical Parameter Metrics for Quality Audits:
- Oxygen Permeability (Dk & Dk/t): Silicone hydrogels integrate siloxane channels that allow atmospheric oxygen to pass directly through the polymer matrix to the corneal epithelium. This prevents hypoxia-induced corneal neovascularization during long wearing hours (8–12+ hours).
- Water Content vs. Dehydration Rate: While high water content (>55%) provides immediate initial comfort, low water content (38%) hydrogel lenses retain matrix hydration longer in dry ambient environments, making them ideal for long-wearing cosmetic or annual contact lenses.
- Non-Ionic Surface Chemistry: Non-ionic materials resist tear film protein deposition (lysozyme and lipid accumulation), preserving optical clarity and wearer comfort over extended replacement cycles.
Strategic Sourcing Whitepaper
Future Contact Lens Manufacturing & Procurement Trends
Key market evolution vectors driving global supply chains from 2025 through 2030.
1. Rapid Shift to Daily Disposable (1-Day) Formats
Global consumer behavior is accelerating away from traditional annual lenses toward daily disposable contact lenses. Driven by hygiene awareness, ease of use, and zero maintenance overhead (eliminating lens care solutions and storage cases), brand owners must secure high-volume daily blister packaging capacity to capture market share in North America, Europe, and urban Asian markets.
2. Silicone Hydrogel Cosmetic Lens Penetration
Historically, cosmetic colored contact lenses were manufactured almost exclusively using p-HEMA hydrogel materials. Next-generation OEM buyers are demanding Silicone Hydrogel colored contact lenses. Combining high oxygen permeability (Dk/t > 80) with complex multi-tone cosmetic iris patterns enables optical brands to position colored lenses as healthy, premium, medical-grade eye beauty products.
3. Functional & Therapeutic Optics
Contact lens manufacturing is extending beyond simple spherical prescription optics. Factory R&D is focusing on multi-functional optics, including blue-light filtering monomers, photochromic light-adapting contact lenses, dual-focal myopia control lenses for adolescent vision care, and bio-moisturizing lenses enriched with Hyaluronic Acid (HA) or Trehalose embedded into the blister buffer solution.
Production Execution
Turnkey OEM/ODM Private Label Execution Workflow
A structured 6-phase engineering roadmap taking your contact lens project from initial color artwork design to global regulatory delivery.
01
OEM Consultation
Define product target, material requirements, prescription power range (-0.00 to -10.00D), and wearing schedule.
02
Color & Pattern R&D
Digital iris pattern design, color dot matrix separation, and physical sample trial molding.
03
Regulatory Filing
Dossier compilation, technical data sheets (TDS), certificates of free sale (CFS), and NMPA/CE registration support.
04
Cast-Molding
Automated monomer injection, thermal/UV curing polymerization, edge polishing, and extraction processing.
05
Full Inspection QC
100% optical power validation via automated lensmeters, surface defect optical inspection, and sterility testing.
06
Packing & Delivery
Blister heat sealing, batch inkjet coding, box packaging, secondary cartoning, and international logistics export.
Procurement FAQ
Frequently Asked Questions by Contact Lens Buyers
Essential regulatory, technical, and commercial answers for brand managers and procurement officers.
Is Mylensora a direct contact lens manufacturing factory or a trading company?
Mylensora Technology Co., Ltd. is a direct, fully integrated contact lens manufacturing enterprise. Design, polymer optical R&D, automated cast-molding production, sales, and global after-sales engineering support are managed completely in-house. Overseas buyers work directly with our manufacturing facilities without trading intermediaries, ensuring direct factory pricing, production visibility, and complete control over quality parameters.
What custom options are available for OEM, ODM, and Private Label projects?
We offer full-stack customization:
- Optical Parameters: Base Curve (8.5mm - 8.7mm), Diameter (14.0mm - 14.5mm), Water Content (38% - 58%), and Diopter Prescription ranges (Plano 0.00D to -10.00D).
- Cosmetic Iris Design: Custom 1-tone, 2-tone, 3-tone, and special effect cosplay/crazy patterns generated via high-resolution micro-dot printing.
- Packaging & Labeling: Custom foil blister lids, polypropylene blister cups, retail paper boxes, multi-pack sets, barcoding, and local regulatory warning labels.
What are the factory Minimum Order Quantities (MOQ) for wholesale and custom orders?
To accommodate growing optical brands alongside major wholesale distributors, we provide flexible tiered MOQs. For ready-to-ship stock collections, low MOQs start from as little as 50 to 100 pairs per color model. For fully custom OEM/ODM private label projects requiring custom blister foil artwork and specific lens parameters, MOQ typically ranges from 500 to 1,000 pairs per design variant. Contact our sales team for exact MOQ evaluations based on your packaging complexity.
Which regulatory certifications and quality audits cover your production facility?
Our manufacturing operations hold full National Medical Products Administration (NMPA / former CFDA) Class III medical device manufacturing licenses. Production strictly adheres to ISO 13485 Medical Devices Quality Management System standards and Good Manufacturing Practice (GMP) regulations. Full technical audit documentation, raw material biocompatibility safety reports (ISO 10993 cytotoxicity, ocular irritation, systemic toxicity), and Certificates of Analysis (CoA) are supplied for customs clearance and regional registration.
Can you manufacture prescription colored myopia contact lenses?
Yes. We specialize in prescription cosmetic lenses. We produce colored myopia lenses ranging from -0.50D to -8.00D (in 0.25D increments up to -6.00D and 0.50D increments above -6.00D). Our optical cast-molds maintain focal power accuracy, clear central aperture zones (typically 3.0mm to 3.5mm), and centered visual axes, ensuring zero visual obstruction or chromatic distortion for the wearer.
What are the lead times for sample development, mass production, and export logistics?
In-stock wholesale orders are packed and dispatched within 3 to 7 business days. Custom OEM sample proofing generally requires 10 to 14 days following digital artwork confirmation. Mass OEM production lead time is typically 25 to 35 business days depending on custom packaging box printing and total volume. Express air freight (DHL, FedEx, UPS) delivery spans 4 to 7 days globally, while sea freight options are available for bulk containerized logistics.
Scale Your Contact Lens Brand with Direct Factory Support
Access our complete product catalog, request physical evaluation samples, or schedule a technical consultation with our optical OEM engineering team today.