Manufacturing Showcase
Verified Contact Lens & Industrial Production Portfolio
Factory-direct contact lens formulations, customized blister and bottle labeling, and precision cleanroom auxiliary hardware crafted to exact international tolerances.
42+
Years Since 1984 Founding
15,000+
Proprietary Color Designs
126
Countries Globally Exported
10,000+
B2B Optical Brands Supplied
Manufacturing Excellence
Direct-from-Source Factory Advantage
Eyebeauty Technology Co., Ltd. is not a third-party trader or middleman broker. We operate as the dedicated global marketing and engineering export arm for our family-owned industrial production groups, ensuring uncompromised quality, regulatory certainty, and margin efficiency.
Dual Certified Production Bases
Backed by Gansu Constar Technology Group (operating since 1984) and Hunan Haipuming Technology (Liangguo Group). Fully certified under EU CE (MDR), ISO 13485 medical device quality systems, and registered under US FDA FEI 3015587162.
Patented Color Sandwich Technology
Our micro-encapsulation embedding embeds non-toxic biocompatible pigments completely between hydrogel matrices. Pigments never make contact with corneal epithelia or palpebral conjunctiva, guaranteeing ocular safety and vivid color permanence.
Turnkey Regulatory Dossiers
We provide complete manufacturer-side technical dossiers required by health authorities worldwide: Korea MFDS device filing, EU MDR conformity evaluations, FDA 510(k) master files, biocompatibility assays (ISO 10993), and full batch sterility verification.
Proprietary Brand Validation
In addition to private label OEM/ODM customization, we manufacture internationally verified retail group brands including MILLCREEK, KSSEYE, Haipurecon, and DUOXIU, giving partners instant market viability and field-tested feedback.
Agile Pilot-to-Scale Capacity
Over 1,500 popular SKUs maintained in ready-to-ship stock with 7–10 days dispatch for sample validation, paired with industrial automated casting lines scaling up to 10,000,000 lenses per month with automated laser edge-inspection.
Localized Private Label Packaging
End-to-end packaging development ranging from medical PP blister bowls, aluminum-foil heat-seals, glass vials with tamper-proof crimp caps, to multi-lingual carton boxes compliant with regional medical labeling mandates (Korean, English, Arabic, Spanish).
EST. 1984 · FOUNDATION BASE
Gansu Constar Technology Group
Our group's foundational industrial base. With four decades of optical polymer R&D, Constar specializes in precision lathe cutting, optical mold tool development, and stable hydrogel clear prescription corrective lenses.
- CE (MDR) Certified
- ISO 13485 QMS
- Cleanroom Class 100,000
- Automated Sterilization Autoclaves
LIANGGUO GROUP · COLOR & COSMETIC BASE
Hunan Haipuming Technology (Liangguo Group)
Our dedicated cosmetic and color contact lens manufacturing cleanroom center. Haipuming hosts high-speed cast molding lines, computerized micro-pad color printing systems, and fully integrated blister packaging automation.
- FDA FEI Registered
- High-Volume Cast Molding
- Sandwich Color Printing
- 100% Optical Laser Inspection
Strategic Procurement Whitepaper
The Future of Contact Lens Sourcing: Procurement Trends
As the global cosmetic contact lens market transitions from discretionary novelty wear into high-frequency, regulated vision care, procurement directors face shifting consumer demands, tighter compliance scrutiny, and rapid technological convergence.
TREND 01 // MATERIAL EVOLUTION
The Silicone Hydrogel Dominance Shift
Traditional HEMA polymers (with 38%-42% water content and Dk ~8.5-12) are rapidly yielding market share to 3rd-generation Silicone Hydrogel formulations delivering Dk/t ratings exceeding 80-120. B2B buyers must partner with manufacturers possessing proprietary siloxane macromer synthesis to avoid corneal hypoxia in extended-wear and daily modalities.
TREND 02 // FREQUENCY MIGRATION
Daily Disposables Overtaking Yearly Cycles
Driven by clinical recommendations and consumer convenience, single-use daily disposable colored lenses now represent the fastest-growing OEM category in tier-1 markets (Korea, Japan, North America, and EU). Brands are requesting high-cavity cast molding lines capable of driving down unit costs to support 10-pack and 30-pack consumer models.
TREND 03 // AESTHETIC REFINEMENT
Hyper-Natural Dot Matrices & Highlight Optics
The aggressive, wide-diameter "circle lens" aesthetic has evolved into nuanced, gradient micro-dot structures mimicking human iris trabeculae. Trend forecasting indicates sustained volume growth in asymmetrical "crescent glow" and dual-tone highlight lenses engineered with rotational stabilization features.
TREND 04 // REGULATORY SCRUTINY
Global UDI & MDR Enforcement
Under EU MDR 2017/745 and Korea MFDS directives, cosmetic lenses without corrective power are strictly regulated alongside prescription medical devices. Procurement programs now require automated Unique Device Identification (UDI) laser printing on blister foils, full bio-compatibility records, and traceable factory supply chain tracking.
TREND 05 // SMART FUNCTIONALITY
Blue Light Filtration & Ocular Moisture Additives
B2B brand differentiation is no longer limited to color aesthetics. Integrating Class 1 UV blocking (blocking >90% UVA and >99% UVB) combined with high-energy visible (HEV) blue-violet filtering and internal wettability agents (such as HA - Hyaluronic Acid or PVP embedded into matrix) is becoming the standard prerequisite for premium brand positioning.
| Manufacturing Parameter | Legacy HEMA Hydrogel | Advanced Cast-Molded Hydrogel | Next-Gen Silicone Hydrogel (SiHy) |
|---|---|---|---|
| Oxygen Permeability (Dk) | 8.5 - 10 Fatt units | 12 - 18 Fatt units | 85 - 125 Fatt units (Optimal for eye health) |
| Water Content Range | 38% - 40% | 42% - 58% | 38% - 48% (Low dehydration coefficient) |
| Modulus (Mpa / Rigidity) | 0.30 - 0.40 MPa | 0.35 - 0.50 MPa | 0.45 - 0.70 MPa (Crisp handling, easy fit) |
| Color Embedding Method | Surface Pad Print (Legacy) | Sandwich Micro-Encapsulation | Triple-Layer Encapsulated Cast Molding |
| Recommended Modality | Monthly, Half-Yearly, Yearly | Daily, Monthly, 6-Month | Premium Daily & Continuous Wear |
| Target Compliance Standards | Basic ISO 13485 | ISO 13485, CE (MDR), Korea MFDS | Full CE (MDR), US FDA 510(k), Global Registrations |
Procurement Advisory
Frequently Asked Questions for Contact Lens Importers
Practical answers addressing regulatory hurdles, cleanroom production minimums, custom packaging specifications, and supply chain timelines.
How does your factory support regulatory filings like Korea MFDS, EU CE (MDR), and US FDA?
As a licensed medical device manufacturer, we furnish complete technical documentation portfolios directly to your designated importer or regulatory agent. This includes ISO 13485 declarations, CE (MDR) conformity technical files, raw polymer biocompatibility testing (ISO 10993 cytotoxicity, ocular irritation, systemic toxicity), accelerated shelf-life stability data (validating up to 5-year expiration), moist heat autoclave sterilization validation (ISO 17665), and batch release Certificates of Analysis (COA).
What is your minimum order quantity (MOQ) for custom private label color lens development?
We structure tiered MOQs to support emerging indie beauty brands as well as multinational optical chains. For catalog designs leveraging existing stock and print plates with custom private label carton boxes, MOQs start as low as 500 to 1,000 pairs across mixed diopters. For completely bespoke ODM color patterns, customized dot matrix engravings, or proprietary base-curve/diameter molds, production runs typically require 3,000 to 5,000 pairs per color model to achieve production line optimization.
How do you guarantee that color pigments never bleed or irritate human eyes?
We strictly implement a true 3-layer "Sandwich" micro-encapsulation cast molding process. Pigments (derived exclusively from FDA-listed pharmaceutical-grade color additives such as Iron Oxides, Titanium Dioxide, and Phthalocyanine Blue) are sealed within internal polymer resin layers. The outer surface touching the cornea and eyelid consists entirely of ultra-smooth, pristine hydrogel. Finished lenses undergo rigorous wipe-rub testing, ultrasonic cleaning tests, and organic solvent extraction audits to verify zero color leaching.
Can you manufacture customized packaging with localized languages and barcoding?
Yes. Our packaging facilities handle comprehensive private label assembly. We manufacture customized multi-layer aluminum-foil blister seals, glass vials with tamper-evident caps, outer box packaging with custom foil stamping and soft-touch lamination, and sterile multi-lingual instruction leaflets (IFUs). We accommodate GS1-compliant Datamatrix codes, 2D QR barcodes, UDI medical identifiers, and localized regulatory declarations in Korean, English, French, Arabic, and Spanish.
What is the standard production cycle and lead time from purchase order to shipment?
Ready-to-ship catalog stock items are inspected and dispatched within 7–10 working days. For custom private label OEM production runs, timeline averages 25 to 35 calendar days following proof approvals. This encompasses mold prep, monomer batch mixing, precision polymer casting, micro-printing, wet hydration swelling, individual cleanroom optical inspection, autoclave steam sterilization (121°C F0 cycle), 14-day mandatory sterility quarantine testing, and final QA dispatch sign-off.
Scale Your Private Label Contact Lens Brand with Factory-Direct Security
Connect directly with our engineering team for sample kits, color catalogs, cleanroom audits, or comprehensive OEM/ODM pricing structures. We support optical brands in 126+ countries.