Global Standard ISO & CE Certified Aesthetic Solutions
Guangzhou Chroma Lenses Technology Co., Ltd. is an industrial-scale manufacturer specializing in the R&D and mass production of high-quality contact lenses and cosmetic colored lenses. Located in the manufacturing hub of Dongguan, China, we operate a fully integrated facility that bridges cutting-edge optical technology with robust supply chain capabilities.
Our production floor is equipped with automated high-speed cast-molding lines operating within a Class 100,000 (ISO 8) cleanroom environment. This ensures every 14.0mm lens meets the rigorous safety requirements for medical devices.
Built upon strict international quality control systems, our workflow fully meets CE, ISO 13485, and global medical device standards. We implement a 100% full-inspection workflow, including automated geometric tolerance testing and power verification.
Defining the Future of 14.0mm Optical Precision
The 14.0mm diameter has emerged as the "Golden Ratio" in the contact lens industry. Unlike 14.5mm or larger lenses that aim for a "dolly eye" effect, the 14.0mm lens focuses on Natural Enhancement. This segment is growing at a CAGR of 8.4% globally as consumers shift towards subtle, professional-grade aesthetic corrections.
Our R&D department is currently transitioning from standard Hydrogel (Polyhema) to advanced Silicone Hydrogel (SiHy) compositions for the 14.0mm series. This move aims to increase oxygen permeability (Dk/t) from the current industry average of 20-30 to over 100, allowing for "breathable" wear that supports ocular health over 12+ hours.
Safety is the cornerstone of our authority. We utilize a Triple-Layer Sandwich Process where the medical-grade pigment is encapsulated between two layers of clear lens material. This ensures that the color never touches the cornea, preventing irritation and maintaining long-term corneal integrity.
Future iterations of our 14.0mm lenses will feature plasma-treated surfaces. This nanotechnology reduces protein buildup and increases wettability, addressing the primary cause of contact lens discomfort in dry environments.
The Efficiency Edge in Global Lens Distribution
In an era of global supply chain volatility, our Dongguan-based facility stands as a beacon of Efficiency and Resilience. By integrating AI-driven demand forecasting with our automated production lines, we reduce lead times by 35% compared to traditional manufacturers.
Turnkey Private Label & Localization Support
We provide full-spectrum private label services, including patent-ready pattern design, compliant packaging, and logistics management for distributors in Europe, Asia, and the Americas.
Navigating the MDR (Medical Device Regulation) in the EU or FDA in the US is complex. We provide all necessary technical documentation (Technical Files, Stability Reports) to facilitate your local registration.
With partnerships at major hubs (HK, Shenzhen, Guangzhou), we offer DDP/DDU shipping options, ensuring that your inventory is replenished without the headaches of customs brokerage.
Step-by-Step Quality Integration
Raw Materials
Purification
Ingredients
Filling
Curing
Machine Work
Projection Test
Cleaning
Canned
Sterilization
Packaging
Lot Storage
The Focal Meter
Contact Lens Tester
Auto.F.P.OSMOMETER
Electronic Thickness Gauge
Design Process
Plate Making Machine14.0mm is the standard for a natural iris look. It fits the majority of human eyes comfortably without causing excessive coverage of the sclera, which can lead to hypoxia (lack of oxygen) and an "unnatural" appearance.
As a factory-direct exporter, our MOQs are flexible depending on the packaging complexity, typically starting at 500-1000 pairs for custom private label brands.
We use computerized spectrophotometry to analyze pigment density during the automated printing phase, ensuring delta-E values remain within clinical tolerances.
Yes, our 14.0mm series uses biocompatible Polyhema with a high water content (38-42%), and the sandwich technology ensures zero pigment-to-eye contact.
Absolutely. We have comprehensive dossiers for SFDA, MoH, and other regional regulatory bodies to assist our exporters in local market entry.
Extended Collections & Packaging Solutions
Chroma Lenses
