ISO 13485 & CE Certified Medical Device Manufacturer

OEM/ODM Monthly Colored Contact Lenses Factories & Suppliers

Engineering high-Dk/t hydrogel and silicone-hydrogel cosmetic contact lenses. Delivering custom iris matrix printing, private label packaging, and full MDR/FDA registration files for global optical brands.

Export-Ready Production Lines

Featured OEM/ODM Monthly & Cosmetic Lens Collections

Browse our precision cast-molded cosmetic contact lens series, tested for cellular cytotoxicity, pigment non-leachability, and hydration stability across rigorous 30-day wear protocols.

100%
Full Microscopic QA Inspection
300+
Low Entry MOQ Per SKU
120M
Annual Unit Cleanroom Capacity
<0.02mm
Precision Edge Profile Tolerance
Medical-Grade Manufacturing Standards

Engineering Safety & Optical Precision in Monthly Lenses

Unlike ordinary daily disposables, monthly colored contact lenses must maintain structural integrity, bio-lubricity, and surface lipid resistance through 30 days of consecutive disinfection cycles. Here is how our OEM/ODM facilities solve the core trade-offs of comfort, coloration, and corneal breathability.

True 3-Layer Sandwich Encapsulation

Surface pigment printing is the primary cause of keratitis and allergic giant papillary conjunctivitis (GPC) in low-grade cosmetic contacts. Our cast-molding line locks bio-compatible colorants securely inside the poly-HEMA hydrogel matrix.

The eye tissue and palpebral conjunctiva touch only ultra-smooth, hydrated polymer—never raw inorganic iron oxides or copper phthalocyanine pigments.

  • Zero friction on the corneal epithelium
  • Zero dye leaching verified via isopropanol soak tests
  • Consistent pigment depth prevents lens thickness variation

Advanced Poly-HEMA & Si-Hy Polymers

Corneal oxygen demand does not stop for aesthetics. Our monthly cosmetic lenses achieve optimal Dk/t balances (oxygen transmissibility) tailored for daily 8-to-12 hour wearing modalities without induced hypoxic edema.

Formulated with intrinsic wetting agents and low-modulus crosslinking monomers to resist tear-film lipid accumulation and surface dehydration across day 1 to day 30.

  • Silicone hydrogel options reaching 80+ Dk/t
  • Hydration equilibrium engineered between 38% and 43%
  • Resistant to denaturation during multi-purpose chemical cleaning

Cast-Molded Edge & Center Asphericity

Poorly centered circle lenses distort visual acuity and induce peripheral blur. Our automated CNC mold diamond-turning produces perfectly centered optical zones with gradual aspheric transitions.

The rounded, multi-curve peripheral edge profile facilitates continuous tear exchange with every blink, flushing metabolic waste while maintaining stable sagittal lens positioning.

  • Dynamic tear pump exchange edge geometry
  • Minimal optical aberration in dilated scotopic conditions
  • Consistent center thickness (CT: 0.08mm @ -3.00D)
Technical Parameter Standard Cosmetic Hydrogel Premium Silicone Hydrogel (Si-Hy) OEM Customization Range
Base Polymer Poly-2-hydroxyethyl methacrylate (poly-HEMA) + NVP Fluorosilicone Hydrogel Macromer Custom Monomer Blends / Bio-mimetic MPC
Oxygen Permeability (Dk/t) 20 – 28 Dk/t 85 – 110 Dk/t Adjustable based on center thickness balance
Water Content (%) 38% – 42% (Low-to-Mid Hydration) 45% – 55% (High Water Retention) 38% to 58% depending on regional market climate
Color Encapsulation Full Cast-Molded Micro-Embedding Patented Dual-Phase Layer Sealing 1-Tone, 2-Tone, 3-Tone, 4-Tone Multi-Layer Dot Matrix
Power Range Availability Plano (0.00) to -8.00D (0.25D / 0.50D steps) Plano (0.00) to -10.00D (Toric / Astigmatism options) Custom optical centers & Presbyopic Multifocal zones
Packaging Modality PP Blister Pack in Saline Buffer + Hyaluronic Acid Medical Class 1 Glass Vials or Alu-Alu Blisters Custom printed foil foils, luxury retail sleeves, sterile kits

Why Tier-1 Optical Brands Source From Our Chinese Manufacturing Base

Navigating medical device production requires unmatched process transparency, stringent cleanroom hygiene, and proactive regulatory file support. We operate as an extension of your brand’s technical procurement team.

GMP Class 100,000 Cleanrooms

Every phase of polymerization, hydration, and primary blister packaging occurs within temperature- and humidity-controlled cleanrooms that prevent airborne bioburden contamination.

Automated AOI Visual Inspection

High-speed machine vision cameras inspect 100% of manufactured lenses for edge nicks, pigment displacement, surface bubbles, and foreign inclusions prior to final autoclaving.

Global Medical Compliance

Full support for international dossiers: ISO 13485 audit reports, CE marking declarations, US FDA 510(k) master file cross-referencing, and Saudi SFDA clearance paperwork.

Agile Formulation & Design

From Pantone color matching on human dark irises to 3D packaging layout and localized compliance warning labeling, our in-house optical studio reduces time-to-market by 60%.

Strategic Sourcing Intelligence

B2B buyers, distributors, and optical retail chains must anticipate changing demographic preferences, stricter compliance enforcement, and polymer advancements to secure sustainable market share.

Strategic Sourcing Knowledge Base

Frequently Asked Questions for B2B Importers & Brand Owners

Critical operational, regulatory, and quality control answers compiled by our international supply chain and clinical engineering teams.

What is the realistic MOQ for OEM custom pattern printing vs. private labeling?
For private labeling on our validated existing library patterns, our starting minimum order quantity (MOQ) is typically 300 to 500 pairs per color, with custom branded blister foils and outer packaging boxes. If you require a completely proprietary custom iris pattern (ODM) involving custom printing plate engraving and color calibration trials, the initial batch run generally requires 3,000 to 5,000 pairs total across selected power ranges to amortize photolithography and production changeover costs.
How do you verify that pigments will not leach or cause corneal irritation?
All lenses undergo mandatory quality validation in accordance with ISO 10993 biological evaluation of medical devices. We utilize full sandwich cast-molding encapsulation, sealing colorants between two clear non-pigmented layers of poly-HEMA polymer. Lenses are subjected to continuous organic solvent extraction tests (70% isopropanol soak at elevated temperatures) and spectrophotometric analysis to confirm 100% zero colorant elution. Additionally, in-vitro cytotoxicity testing confirms zero cellular lysis.
What regulatory documentation is supplied for import clearance and licensing?
As a licensed medical device manufacturer, we provide complete technical dossiers tailored to your jurisdiction. This includes our ISO 13485:2016 Quality Management System certificate, CE Certificate under EU directives, Certificate of Free Sale (CFS), sterilization validation reports (ISO 11137 / ISO 17665 steam autoclaving), shelf-life stability test data (accelerated and real-time aging), packaging integrity reports, and Material Safety Data Sheets (MSDS). For the United States, we support your registration through existing 510(k) master device clearance files.
What is the typical production timeline from sample sign-off to shipment?
For standard sample verification of in-stock catalog patterns, dispatched samples leave our facility within 3 to 7 business days. For customized packaging proofing and bespoke pattern formulation, sample rounds require approximately 2 to 3 weeks. Once sample parameters, artwork foils, and power distribution curves are signed off, full mass production cycles normally take 25 to 35 business days, including the mandatory 14-day post-autoclave biological incubation quarantine for sterility assurance.
Can monthly colored lenses be produced with toric corrections for astigmatism?
Yes. We possess dedicated cast-molding and dynamic stabilization lathe technology to engineer toric monthly cosmetic lenses. Astigmatism correction requires precise rotational orientation; our lenses utilize dynamic prism ballasting and accelerated stabilization designs to maintain axial alignment during blinking, ensuring crisp visual acuity alongside brilliant cosmetic enhancement. Cylinder powers (CYL) are available from -0.75D to -2.75D in 10-degree axial increments.
What blister packaging customization options are available for new brands?
We provide full-spectrum turnkey packaging solutions. You can select medical-grade PP blister packaging with custom-printed composite aluminum foil lids, luxury 2-pack or 6-pack retail cartons with soft-touch finishes, UV spot coating, embossed logos, and multi-language patient instructional leaflets. We also supply pre-sterilized glass vial packaging for clinic or specialty distribution channels, as well as companion accessorized care cases compliant with international consumer safety directives.

Launch or Scale Your Private Label Colored Lens Line Today

Connect directly with our senior OEM/ODM engineering and regulatory team. We provide sample trial kits, factory audit dossiers, and comprehensive wholesale quotation matrices within 24 business hours.