Mio Lenses
Mio Lenses
In the rapidly evolving contact lens market, the intersection of ocular health safety, cosmetic aesthetics, and high-precision manufacturing is defining the next generation of consumer demand. As a leading specialized manufacturer, Shenzhen Mio Lenses Co., Ltd. is at the forefront of this transformation. We offer robust OEM and ODM options engineered to meet the stringent criteria of medical device importers, global optical chains, and fast-growing beauty brands.
The BeautyTone Fairytale series represents our premier line of annual-wear colored contact lenses. Built upon advanced polymer formulations and featuring sophisticated multi-tone iris printing technologies, these lenses are designed to deliver optimal visual clarity and natural-looking transformations without compromising corneal health. This document outlines our strategic capabilities, manufacturing methodologies, regulatory credentials, and commercial frameworks that make us the partner of choice for wholesale importers and distributors worldwide.
Procurement professionals operating in the ophthalmic optics and cosmetic contact lens sectors face multi-faceted challenges. Beyond sourcing attractive cosmetic designs, global buyers must secure suppliers capable of ensuring consistent material properties, strict microbiological control, and continuous regulatory clearance. The supply structure must accommodate varying customer profiles:
Require highly stable logistical channels, extensive annual-wear inventories, competitive pricing, and reliable quality guarantees across large production runs.
Require flexible minor customization options, digital graphic mockups for approval, custom packaging box designs, and compliance documentation to enter local markets.
Focus on niche designs (e.g., sharingan/cosplay series, high-impact theatrical optics) demanding high design accuracy and fast prototype turns.
Shenzhen Mio Lenses Co., Ltd. addresses these diverse needs through our dual-track B2B customization model. By bridging the gap between raw material sourcing, optical design, and logistics, we guarantee that our clients maintain high profit margins while offering safe, comfortable, and reliable products to end users.
The design of the BeautyTone Fairytale series balances color depth with optical function. In order to provide comfort, clarity, and safety, our manufacturing plants leverage four core technology pipelines.
Traditional colored lenses often carry pigments directly on the surface, which can cause irritation or chemical leaching. Our proprietary process completely seals the pigment layers between two micro-thin layers of hydrogel materials (polyHEMA/polymacon). This prevents direct contact between the colorant and either the iris or the inner eyelid, ensuring a smooth surface and preventing corneal irritation.
Utilizing high-performance hydrophilic polymers, our lenses support a balanced hydration state (typically between 38% and 42% water content). This range minimizes natural tear absorption while allowing high oxygen transmissibility (Dk/t), ensuring comfort during yearly wear patterns.
Our fully automated casting molds feature sub-micron precision, producing uniform lens thickness profiles. The edge of each lens undergoes automated profiling to achieve a smooth edge, facilitating easy tear exchange and reducing friction against the ocular surface.
| Base Curve | 8.5mm - 8.6mm |
| Diameter | 14.0mm - 14.5mm |
| Water Content | 38% - 42% (Hydrogel) |
| Material | HEMA/NVP Copolymer |
| Center Thickness | 0.08mm (-3.00D) |
| Replacement Cycle | 1 Year (Yearly Disposable) |
At Shenzhen Mio Lenses Co., Ltd., we provide flexible customization pipelines tailored to the scale of your business. Our B2B service spectrum includes:
Designed for clients seeking quick market entry. We allow minor branding adjustments, customizable packaging layouts, box designs, blister configurations, and custom private labeling on our proven, pre-approved inventory models.
Designed for custom styling. Importers can submit proprietary technical drawings or pattern artwork (including high-contrast anime, cosplay, and multi-toned iris textures). Our optical engineering team will translate these designs into production-ready physical molds.
We maintain a strictly audited logistics chain for all raw materials, from high-purity monomers to biological colorants. Full trace verification ensures every raw material batch meets safety compliance.
Every lens is subjected to our comprehensive multi-point inspection workflow, featuring high-resolution computer vision analysis for color consistency, edge inspection, and lens surface uniformity checks.
Shenzhen Mio Lenses Co., Ltd. operates a high-capacity manufacturing infrastructure designed for stable B2B supply. Our manufacturing facilities utilize high-precision casting machinery, climate-controlled cleanrooms, and computerized inspection labs. View our facility operations, packaging steps, and production processes below:
Industrial R&D Center
Precision Molding Line
Cleanroom Assembly Area
Biological Sterilization Unit
Optical Power Testing
Sealed Blister Packaging
Compliance Packaging System
Global Distribution Hub
To maintain our standing as a trusted exporter of contact lenses to regions including Europe, the Middle East, Southeast Asia, and the Americas, Shenzhen Mio Lenses Co., Ltd. implements a multi-tiered regulatory and quality control framework:
Our production lines run in compliance with European medical device regulations, backed by CE certification. We provide necessary technical dossiers and Certificates of Free Sale to facilitate the import process.
From the initial raw polymer material synthesis through monomer purification to the final sterilization step, every process parameter is documented. Unique batch lot identifiers link each box back to its production run, material certificates, and quality inspectors.
Our quality control protocols include automated optical inspection for dimension consistency and edge profiles, manual slit-lamp inspection by trained quality assurance inspectors, and batch sterilization validation. This multi-level screening guarantees high product reliability.
Below are answers to common technical, regulatory, and production queries from our global B2B partners.
For standard in-stock designs of the BeautyTone Fairytale series with minor customization (such as customized secondary outer packaging and stickers), the MOQ is generally lower to support market testing. For comprehensive drawing-based customization requiring custom manufacturing molds, the MOQ is negotiated based on production setup costs and color runs.
We source our medical-grade pigments from qualified global suppliers. Our sandwich printing technology embeds the color layers between the lens material layers. This prevents pigments from coming into contact with corneal tissue or tear film, ensuring safety.
Yes, our factory has CE marking and ISO 13485 certification, conforming to European standards. We assist our clients with compliance documentation, regulatory dossiers, and export clearance to streamline market entry in Europe and other international regions.
For minor customization orders utilizing pre-approved designs, typical production and packaging turnarounds run from 15 to 30 business days. For customized products that require custom casting molds and stability verification testing, lead times generally range between 45 and 60 days. This schedule ensures all quality control protocols and compliance procedures are fully executed.
Yes, we manufacture both cosmetic lenses without power (Plano/0.00D) and corrective prescription lenses ranging from -0.50D to -8.00D. Customized diopter lists are processed through our automated casting systems to ensure high prescription accuracy across every batch.