TR90 Hybrid
Custom TR90 Anti-Blue Light Computer Optical Frame
TR90 Memory Polymer
Blue-Cut Lenses
Product Specifications
Direct Factory Assortment
High-Velocity Wholesale Optical Frames
Curated prescription-ready chassis engineered for independent optical practices, luxury boutiques, and global distributors. Optimized for automated edging and progressive lens adaptation.
Combo Hinge
Metal & Acetate Combination Precision Optical Frame
Mazzucchelli Acetate
5-Barrel Hinge
Product Specifications
Classic Block
Classic Unisex Thick-Profile Acetate Rectangle Frame
High-Density Acetate
Beveled Rim
Product Specifications
GRS Certified
Global Recycled Standard (GRS) Metal Optical Frame
Recycled Stainless
IP Vacuum Plated
Product Specifications
Universal Fit
Lightweight Solid Square Geometric Prescription Frame
Ultra-Thin Profile
Ergonomic Bridge
Product Specifications
Turnkey Optical
Fast-Turnaround Unisex High-Index Optical Eyewear
Prescription Demo
Mix-Batch Ready
Product Specifications
Vintage Aviator
Artisanal Cut
Laminated Floral Pattern Cat-Eye Prescription Frame
Multilayer Acetate
Hand-Beveled
Product Specifications
Engineering Specifications
Material Performance Matrix for Procurement Teams
A technical cross-comparison of optical frame substrates to assist category managers in balancing tensile strength, weight distribution, and retail margins.
| Material Substrate | Specific Gravity (g/cm³) | Tensile Modulus (MPa) | Glazing Groove Integrity | Hypoallergenic Grade | Recommended Retail Segment |
|---|---|---|---|---|---|
| Cellulose Acetate (Bio-Based) | 1.28 – 1.32 | 1,800 – 2,400 | Excellent (Heat Adaptable) | Medical Grade (Plasticizer Free) | Quiet Luxury / Boutique |
| Pure Titanium (Grade 2) | 4.51 | 105,000 | Exceptional (Cold Mount) | 100% Bio-Inert | Ultralight Executive |
| TR90 Grilamid Memory | 1.00 – 1.02 | 1,400 – 1,600 | High Elastic Recovery | Non-Toxic Skin Safe | Everyday / Blue-Cut Digital |
| High-Density Recycled Steel | 7.80 – 7.95 | 190,000 – 210,000 | Rigid Geometric Stability | Nickel-Free IP Plated | GRS Eco-Certified Chains |
Strategic Sourcing Intelligence
Macro Trends Reshaping Eyewear Procurement (2025–2030)
How supply chain executives are navigating regulatory compliance, circular material mandates, and margin optimization in high-volume optical retail.
Bio-Based Acetate & Circular Supply Chains
Global optical retailers are actively phasing out traditional petroleum-derived phthalate plasticizers. Procurement demands are shifting toward certified bio-acetates derived from sustainably managed wood pulp and cotton seeds, conforming to ISO 14855 standards for biodegradability without sacrificing temple elasticity or dimensional holding memory.
Digitally Validated Lab Glazing Compatibility
Wholesale buyers are refusing frames that exhibit high rejection rates during robotic lens mounting. Forward-thinking suppliers must now guarantee rim groove consistency (0.6mm standard V-bevel depth) to ensure high-index 1.67 and 1.74 progressive lenses mount without edge stress cracking or premature frame warping during clinic assembly.
Agile Mix-Batch Production Schedules
The era of rigid 1,200-piece single-color MOQs is being superseded by hybrid contract manufacturing. B2B distributors are leveraging responsive inventory models: ordering smaller initial test runs (100–300 units) per silhouette across diversified colorways, backed by reserved unpolished frame blanks for rapid finishing within 15 calendar days.
Manufacturing Evolution
Engineering Trends: From Traditional Molds to 5-Axis CNC Milling
The technological shift driving superior structural durability, featherlight balance, and effortless ergonomic fit in modern optical wear.
5-Axis CNC Precision Beveling
Eliminating thermal distortion through cold-milling technology, ensuring frame geometries strictly maintain 4.0-to-6.0 base curves for precise Rx lens seating.
Screwless & Friction Hinge Systems
Next-generation optical designs incorporate integrated mechanical locks, eliminating customer returns caused by loose hinge screws and temple misalignment.
Physical Vapor Deposition (PVD)
Advanced vacuum ion sputtering replaces standard electroplating, offering corrosion-proof finishes tested to endure 72 hours of intense synthetic sweat immersion.
Universal Ergonomic Pantoscopic Tilt
Factory-calibrated 8°–10° temple pantoscopic angles designed across universal bridge profiles, delivering maximum optical clarity and reducing lab adjustments.
Enterprise Sourcing Advantages
Why Tier-1 Eyewear Brands Partner with Our Infrastructure
Combining the heritage of handcrafted finishing with cutting-edge optical laboratory compliance to support your private label growth.
Turnkey OEM/ODM Engineering
From sketch-to-shelf execution: Our engineering department converts hand drawings into fully parameterized SolidWorks CAD files within 72 hours. We handle rapid 3D prototyping, tooling mold fabrication, internal wire-core dies, and customized laser-engraved temple cores with absolute brand confidentiality.
End-to-End QA: ISO 12870 Testing
Every production batch undergoes comprehensive mechanical validation in our in-house optical testing lab. We subject finished frames to 20,000-cycle bridge fatigue testing, temple pull-force tension trials, environmental temperature shock (-20°C to +60°C), and automated lens retention assessments.
Complete Private Label Packaging
Beyond frame fabrication, we offer end-to-end consumer presentation solutions: custom FSC-certified rigid cases, microfiber cleaning textiles with high-definition digital transfer printing, anti-counterfeit QR authentication tags, and export-compliant barcode labeling ready for instant retail intake.
Procurement Due Diligence
Frequently Asked Sourcing & Manufacturing Questions
Direct technical answers addressing minimum order commitments, lab tooling timelines, regulatory certifications, and prescription glazing compatibility.
What are your standard Minimum Order Quantities (MOQ) for custom OEM orders?
For custom acetate frames requiring bespoke sheet extrusion or CNC profiling, our standard MOQ is 300 pieces per model, allowing up to 3 distinct colorways (100 pieces/color). For stock catalog models with custom laser logo branding, the MOQ begins at only 50–100 pieces per SKU.
Are your frames certified for ophthalmic prescription lenses (Rx-Ready)?
Yes. All optical frames leave our facilities with optical-grade acrylic or CR-39 demo lenses featuring precise edge bevels. Frames are designed to meet ISO 12870 standard rim tensions, ensuring professional opticians can glaze single-vision, bifocal, and progressive lenses without frame rupture.
What is the typical lead time for initial sample prototypes and bulk production?
3D rendered CAD files are finalized within 3 working days. CNC working functional samples are delivered within 10 to 14 days. Following sample sign-off and lab approval, bulk volume manufacturing typically requires 35 to 45 business days depending on acetate curing requirements.
Do your manufacturing processes comply with FDA and CE Medical Device standards?
All optical chassis and sun protection frames fully comply with EU Regulation 2017/745 (MDR) for Class I medical devices, REACH chemical compliance (nickel release standards EN 16128), and US FDA Device Registration requirements for ophthalmic spectacles.
Accelerate Your Optical Private Label Assortment
Connect with our technical eyewear specialists to request physical pre-production samples, structural material test reports, and the complete 2025/2026 OEM/ODM frame catalog.
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