What Are Precious Metal Glasses and How Is Electroplating Used in Them?
Precious metal glasses are high-end eyewear made from luxurious materials like gold, platinum, and rose gold. These metals are known ...
We specialize in OEM & ODM metal eyewear production for global wholesalers, optical brands, and private label clients
Your brand deserves frames that fit—perfectly.
Struggling to find a reliable factory for premium metal glasses? Dealing with inconsistent quality, poor plating, or suppliers that can’t customize for your market?
✅ We get it—and we solve it.
With years of export experience and precision-controlled production, we turn stainless steel, titanium, and Monel into sleek, durable eyewear frames that align with your design vision.
📩 MOQ from 300 pieces | Laser logo available | Export-ready logistics
You can explore a wide range of styles, surface finishes, plating colors, and nose bridge constructions—each carefully engineered to match your market needs. We offer expert guidance on material selection, including titanium, beta-titanium, stainless steel, monel, and aluminum alloy. Contact for Catelogues.
When design meets strength, metal wins.
You want frames that are thin but tough, stylish yet functional. Metal gives you that edge.
Lightweight but structurally solid
Corrosion-resistant and safe for sensitive skin
Made for clean lines and minimalist profiles
Customizable in color, coating, and components
| Material | Key Benefits | Recommended For |
|---|---|---|
| Stainless Steel (304/316) | Strong, cost-effective, easy to plate and polish | Everyday optical frames, entry to mid-tier collections |
| Titanium | Ultra-lightweight, hypoallergenic, rust-proof | High-end prescription frames, luxury lines |
| Beta-Titanium | Flexible with memory function, high fatigue resistance | Sports eyewear, flexible temples |
| Monel Alloy | Easy to shape, stable coating, affordable | Fashion frames with diverse styling |
| Aluminum Alloy | Lightweight, modern appearance, anodized finishes | Bold or futuristic fashion eyewear |
Metal frames aren’t just about materials—they’re about mastery.
Unlike injection-molded plastic or acetate frames, metal eyewear requires far more precision, patience, and skilled handwork. A minor error in welding can lead to misalignment. An uneven polish can ruin the surface finish. Even the hinge assembly must match exact tension for smooth opening and lasting durability.
That’s why metal frames are the true test of a manufacturer’s capability.
At our factory, we don’t rely solely on machines—we rely on people. Our senior technicians have spent years perfecting every manual process:
Micro-welding nose bridges and hinges
Polishing complex curves by hand for flawless shine
Manually aligning temples to ensure symmetrical tension
Layering plating and coatings with controlled precision
Each pair of frames reflects our commitment to detail, and our reputation has been built one frame at a time—with consistency across thousands.
For clients, this means peace of mind:
Whether you’re launching a custom collection or scaling a retail line, you get dependable quality across every batch, every model, and every shipment.
📌 Looking for a manufacturer that understands more than just machines?
You’ve found the right partner.
| Process | Accuracy / Tolerance | What It Means for You |
|---|---|---|
| CNC Cutting | ±0.02 mm | Perfect lens fit and symmetrical frame fronts |
| Hand Polishing | 100% manual surface finishing | Scratch-free, smooth feel on every curve |
| Hinge Assembly | ±3° hinge alignment standard | Balanced opening/closing—no tilting arms |
| Welding Points | Avg. 8–10 per frame | Ensures long-term structural integrity |
| Salt Spray Resistance | ≥72 hours | Verified anti-corrosion performance |
| Worker Experience | Avg. 5+ years | Skilled, stable team—low error rate and consistent quality |
| Daily Output (Metal Frames) | 3,000+ pairs/day | Scalable capacity for global B2B orders |
| QC Pass Rate | ≥98.5% | Every batch inspected across 10+ criteria |
📌 Fact: It takes over 30 manual & machine-driven steps to complete a single metal frame.
Our team has refined this workflow to maximize repeatability, fit, and finish—especially for high-mix, custom runs.
✅ Custom frame shapes (private mold support)
✅ Custom metal finishes & plating
✅ Optional spring hinges, nose pad styles
✅ Brand laser logos or engraved markings
✅ Small batch orders accepted
🛒 MOQ: 300 pcs/model | Mix color options available
Talk to the Team That Manufactures, Not Just Sells. We’ll respond with more than a price — we’ll give you a plan.
Send your CAD file (STEP, DXF, IGES, or even sketches)
Choose your materials (metal or acetate)
Let us know quantity & delivery preferences
Get a custom quote within 1 business day
You’re not alone. Many eyewear brands and distributors face the same question: Which metal should I use for my custom eyewear frames? The choice of metal is not just a matter of aesthetics—it determines comfort, weight, durability, pricing, finishing compatibility, and even customer satisfaction. In short, choosing the wrong metal can mean the difference between success and costly mistakes in the eyewear business.
At Eyewearbeyond, we’ve worked with hundreds of B2B eyewear clients across the globe, from boutique optical brands to large distributors. We understand that behind every custom metal eyewear frame is a decision about materials—and this decision needs to be informed, strategic, and brand-aligned.
In this guide, we’ll walk you through everything you need to know to confidently choose the right metal for your next eyewear line.
The “best” metal depends entirely on your goals. If you’re building a high-end optical collection, titanium might be your ideal match. If you’re launching a trend-driven fashion series with bold shapes, monel or aluminum alloy could serve you better. If you’re designing a line of flexible, sporty eyewear, then beta-titanium is a smart choice.
Rather than a one-size-fits-all answer, the decision hinges on a few core factors:
Your brand positioning – Are you a luxury label or mass-market retailer?
End-user expectations – Is your target customer seeking comfort, flexibility, allergy-free wear?
Product purpose – Are the frames for daily wear, sports, fashion, or medical use?
Manufacturing compatibility – Do you plan to electroplate, anodize, laser engrave, or apply custom coatings?
The right choice is a strategic combination of material performance, design vision, and business goals.
Let’s zoom in on the main elements that should guide your decision.
Metal cost can vary dramatically. Stainless steel and monel are affordable and easy to process, making them ideal for price-sensitive collections. In contrast, titanium and beta-titanium are more expensive but deliver top-tier benefits in weight, comfort, and safety.
Lighter frames improve wearability, especially for prescription glasses or all-day use. Titanium and aluminum alloy are top picks here. Heavier frames (like some stainless steel models) may offer durability but can lead to discomfort if not ergonomically designed.
Metal allergies are a serious concern in global markets. If your customers have sensitive skin, avoid materials like nickel-based alloys and opt for titanium or beta-titanium, which are hypoallergenic and well-tolerated.
Do you want mirror finishes, brushed textures, or matte anodized surfaces? Each metal behaves differently in finishing processes. Stainless steel and monel are plating-friendly, while aluminum is best for anodizing. Titanium allows for a premium brushed or matte effect.
Need spring hinges, memory temples, or impact resistance? Beta-titanium offers excellent elasticity and shape memory, ideal for sport or flexible eyewear.
Think about your audience. A minimal luxury brand might go for titanium. A Gen-Z trend brand might prioritize unique aluminum colors. A sports brand will need elastic metals with technical performance.
Why choose it: It’s durable, cost-efficient, and easy to electroplate.
Applications: Retail collections, private-label OEM, entry-level wholesale
Features:
Strong and corrosion-resistant
Moderate weight
Compatible with electroplating in silver, gold, black, etc.
Available in polished or brushed finishes
Perfect for:
Classic optical lines, budget-conscious frames, and long-run production.
Why choose it: Ultra-lightweight, hypoallergenic, and corrosion-proof—perfect for premium customers.
Applications: Luxury eyewear brands, high-end optical stores, medical-use frames
Features:
40% lighter than steel
Skin-friendly (nickel-free)
Natural matte texture and premium feel
High strength-to-weight ratio
Perfect for:
Brands that want to signal quality, technology, and health-conscious design.
Why choose it: Adds flexibility and comfort to the titanium family—great for performance-focused products.
Applications: Sport eyewear, spring temples, frames requiring bending or movement
Features:
Elastic memory (returns to original shape)
Lightweight and durable
Hypoallergenic
Electroplating compatible
Perfect for:
Functional eyewear requiring flex and comfort, such as kids’ or sports frames.
Why choose it: Economical and easy to process for fashion-driven designs.
Applications: Fashion brands, entry-to-mid range sunglasses, seasonal releases
Features:
Nickel-copper alloy
Good strength and moderate weight
Stable for multiple finishes and coatings
Easy to solder and mold
Perfect for:
Creative or trendy eyewear that prioritizes shape and style over lightweight feel.
Why choose it: Light, modern, and highly color-customizable via anodizing.
Applications: Tech-inspired, futuristic brands, fashion-forward collections
Features:
Extremely light
Not suitable for soldering, but great for CNC machining
Resistant to corrosion
Unique matte colors through anodizing
Perfect for:
Minimalist, avant-garde, or statement frame designs.
| Metal Type | Weight | Cost | Allergy Safe | Flexibility | Finish Options | Ideal For |
|---|---|---|---|---|---|---|
| Stainless Steel | ●●● | ★ | Moderate | Low | Electroplate, Polish | Classic lines |
| Titanium | ●●●●● | ★★★ | Excellent | Moderate | Matte, Brushed | Premium use |
| Beta-Titanium | ●●●● | ★★ | Excellent | High | Electroplate | Sport & Flex temples |
| Monel | ●●● | ★ | Good | Medium | Stable coating | Fashion frames |
| Aluminum | ●●●● | ★★ | Good | Low | Anodized matte | Futuristic designs |
Even experienced buyers can fall into these traps:
❌ Focusing only on aesthetics – A beautiful design that’s heavy or uncomfortable will fail in user reviews.
❌ Ignoring end-user needs – A material great for fashion may not suit sports or prescription lines.
❌ Choosing metals incompatible with finishing or engraving – Some metals won’t work with your desired surface effect or branding method.
❌ Assuming all factories process all metals equally – Not all suppliers can handle titanium or beta-titanium due to required equipment.
At Eyewearglobo, we help clients like Sam from the U.S.—experienced in sales but not in technical eyewear decisions—by providing complete support throughout the sourcing process. Here’s how we make material selection easier:
📦 Material samples & electroplate boards for physical comparison
🧪 Material testing reports to verify strength, corrosion resistance, and hypoallergenic properties
🧭 Application advice to match metals to product lines and brand positioning
🔧 Production consultation for optimizing cost-efficiency and finish quality
🔍 Certifications & compliance assistance to prevent fraud and ensure customs clearance
Whether you’re producing for the U.S., Europe, or other global markets, we help you navigate standards, preferences, and pricing logic for every type of metal.
Every metal tells a story. Titanium speaks of precision, health, and exclusivity. Stainless steel signals durability and reliability. Monel embraces creativity. Aluminum invites innovation.
At Eyewearbeyond, we believe your eyewear frame materials should support your vision and scale with your business. As a factory with over 10 years of OEM experience, we’re more than just manufacturers—we’re your partner in delivering long-lasting, brand-aligned frames.
When you see a pair of sleek, shiny metal glasses on the shelf, it’s easy to admire the style—but what you don’t see is the complex, multi-stage process behind their creation. Custom metal eyewear frames are more than just fashion accessories. They are the result of intricate engineering, careful craftsmanship, and precise quality control.
At Eyewearbeyond, a leading OEM eyewear factory based in China, we specialize in producing high-quality, customizable metal eyewear for global wholesalers and brands. This article pulls back the curtain on the production process, step by step, showing how a simple sketch turns into a frame that meets international standards.
Everything begins with your idea. Whether you’re a boutique brand or an established optical chain, our job is to translate your vision into manufacturable specs.
Convert your sketches, sample frames, or concept art into CAD (Computer-Aided Design) files.
Build 3D models when needed to simulate the structure.
Define key parameters like:
Lens width and height
Bridge and temple lengths
Rim thickness and style (grooved, full-rim, half-rim)
Recommend structure optimizations for strength and cost-effectiveness
Without accurate files, production is guesswork. With CAD and 3D modeling, you can:
Ensure precise dimensions
Catch design flaws early
Reduce time and cost later in production
The material you choose will influence the feel, performance, and pricing of your metal eyewear frames.
Stainless Steel: Affordable, corrosion-resistant, solid for mid-range eyewear lines.
Titanium: Lightweight, hypoallergenic, ultra-strong—best for premium prescription frames.
Beta-Titanium: Flexible and shape-retentive—great for sports or comfort lines.
Monel / Nickel Silver: Budget-friendly with decent durability.
Thickness range: 0.6mm – 1.2mm depending on design
Compliance: All materials are nickel-free, RoHS-compliant, and can pass CE/FDA requirements
Before cutting begins, we must prepare the raw material.
Degreasing: Removes oil, chemicals, or dust from metal surface.
Flattening: Ensures consistent thickness across sheets.
Micro-polishing: Eliminates surface irregularities for better cutting and finishing later.
This preparation ensures accuracy in the following CNC process and avoids waste.
CNC (Computer Numerical Control) machines bring your design to life—cutting the metal sheets into the exact shapes for rims and temples.
Cutting tolerance of ±0.02mm
Handles intricate shapes like:
Geometric frames
Ultra-thin front designs
Groove slots for lens lock
Highly repeatable, perfect for mass production
CNC cutting guarantees consistency across thousands of units and allows for precise fit during assembly.
Cut parts must now be bent into 3D shapes.
Heat bending: For titanium to avoid cracking under stress.
Mechanical jig bending: For stainless steel and Monel—uses custom molds and jigs.
Curved temples
Frame fronts shaped to ergonomic specs
Smooth transition between bridge and rim
Manual adjustments ensure that angles are correct and curvature is symmetrical.
This is one of the most skill-intensive stages in metal frame production.
Nose bridges
Nose pad arms
Hinges
Rim locks
Crossbars (for double bridge designs)
Precision spot welders
Microscopes for alignment
Cooling clamps to avoid distortion
Each joint is manually filed and cleaned for a smooth, uniform look.
Before any finishing, the metal surface must be perfect.
Rough polishing: Removes welding traces and tool marks.
Fine polishing: Achieves smooth surface texture.
Optional effects:
Brushed
Sandblasted
Matte
Mirror shine
Plating or coating will not bond properly if the surface is uneven. This step is key for both aesthetics and durability.
Now your frames are ready for color and surface protection.
Electroplating: Classic method for gold, silver, gunmetal, black, rose gold.
PVD Coating: Premium solution—stronger adhesion, more eco-friendly.
Dual-zone plating: Two-tone looks (e.g., gold front with black temple)
Deionized water baths
Salt spray tests (72+ hours) for corrosion resistance
Adhesion testing for coating stability
We now connect all components into a wearable product.
Hinge mounting (standard, spring, or hidden)
Temple attachment with screws or rivets
Adjustment of temple tension
Manual angle correction for frame alignment
This phase turns a flat piece of metal into a balanced, fully functional frame.
Your branding and comfort options are applied here.
Nose pads: Silicone, titanium, PVC
Pad arms: Adjustable or fixed
Logos: Laser engraving or inkjet print
CE/FDA/Model marking as needed
We support full private label production, including invisible logos for discreet branding.
Eyewear is a product worn on the face—QC cannot be compromised.
Frame alignment
Surface smoothness
Hinge operation (tested for 2,000+ open/close cycles)
Coating and color evenness
Accessory strength (pads and temples)
Brand marking clarity
We also offer third-party QC through SGS, Intertek, or your nominated agent.
Once approved, your frames are prepared for global shipment.
Custom logo box
Microfiber cleaning cloth
Instruction cards or care guides
Bulk trays for warehouse shipments
Air freight: Fastest
Sea freight: Best for large-volume cost savings
Express courier (DHL, UPS, FedEx)
You get full tracking, customs paperwork support, and damage-proof packaging.
We’re not just a supplier—we’re your manufacturing partner.
In-house design, cutting, plating, and QC
MOQ from 300pcs for full custom projects
5 production lines = flexible capacity
Deep experience with optical brands, wholesalers, and retailers
Multilingual team = better communication, faster support
Whether you’re starting a new line or scaling a bestseller, we offer the quality, transparency, and flexibility global clients demand.
Producing custom metal eyewear frames isn’t simple. It’s an art backed by science—a process that demands precision, discipline, and high attention to detail. But when it’s done right, the result is more than just a product—it’s a brand experience.
At Eyewearbeyond, we help turn your designs into market-ready metal eyewear that stands out in both quality and appearance. With complete control from start to finish, we’re here to help your business grow—frame by frame.
This blog series explores everything you need to know about metal glasses: from how metal frames are engineered, to how materials, welding techniques, plating finishes, and component assembly create durable, stylish products built to last.
Whether you’re new to metal eyewear or looking to scale your custom frame production, these posts will give you expert insights, manufacturing tips, and behind-the-scenes knowledge to help you succeed in a category where precision craftsmanship and material choice define brand value.
Precious metal glasses are high-end eyewear made from luxurious materials like gold, platinum, and rose gold. These metals are known ...
Memory metal glasses are eyewear frames made from a special alloy, typically nickel-titanium (Ni-Ti), that offers exceptional flexibility and durability. ...
In the world of eyewear, material choice is critical. Metal alloys have revolutionized the industry by offering a blend of ...
In today’s eyewear market, more and more customers are seeking personalized and customized products. They not only want glasses that ...
Titanium is widely used in metal eyewear manufacturing due to its lightweight, high strength, and corrosion resistance. As consumers increasingly ...
In metal eyewear manufacturing, surface treatment processes significantly impact the product’s appearance, durability, and market competitiveness. Electroplating and spray painting ...
In today’s eyewear market, metal frames have become a preferred choice for many consumers due to their stylish appearance, durability, ...
When it comes to eyewear, metal frames are a go-to choice for anyone who loves a classic, timeless look. Whether ...
We are here to help you 7 days a week and respond within 24 hours. Plus, you can find most answers to your questions right on this page.
A:We work with a wide range of high-quality metals including:
Stainless Steel – Durable, corrosion-resistant, widely used for mid-range fashion frames.
Titanium – Ultra-lightweight, hypoallergenic, ideal for premium optical lines.
Beta Titanium – Highly flexible and resilient, perfect for comfort and sports designs.
Monel / Nickel Silver – Affordable, good formability, suitable for classic styles.
Choosing the right material depends on your target market, price positioning, and desired frame features. We provide technical guidance and plating compatibility analysis for each material.
A: For OEM metal eyewear projects, our standard MOQ is:
300 pieces per model,
Up to 3 color variants (100 pcs per color).
For special components (e.g. spring hinges, dual plating), a slightly higher MOQ may apply. We also offer ready stock options with lower MOQs for clients who need faster market entry or product testing.
A:Absolutely. Many of our clients begin with a sketch, reference photo, or physical sample.
Our design and engineering team will:
Digitize the concept into a CAD drawing + 3D model
Analyze structure, measurements, and material options
Provide rendering and sampling for your approval
This is ideal for new brand owners or those replicating their best-selling styles.
A:Here’s a typical timeline:
CAD & 3D development: 3–5 business days
Sample production: 38–45 days after design confirmation
Mass production: 38–45 days after sample approval
Lead time may vary slightly based on material type (e.g. titanium takes longer) or plating complexity (e.g. dual-zone PVD). We support urgent production slots for repeat clients and seasonal launches.
A:We offer a wide variety of surface finishes to suit different market aesthetics:
Brushed, Matte, Glossy, Sandblasted, Mirror Polish
Electroplating (gold, silver, gunmetal, rose gold)
PVD coating for enhanced durability and premium appearance
Two-tone plating (different color zones on the same frame)
All finishes are tested for corrosion resistance (72+ hours salt spray) and color stability.
A:We operate a 10-point quality control system, including:
Frame symmetry and dimension check
Surface smoothness under magnification
Plating/coating adhesion and color uniformity
Hinge strength and open-close cycle testing
Nose pad and logo alignment
Final full-frame inspection by QC team
We welcome third-party inspections (e.g. SGS, TUV) upon request and maintain production consistency logs for repeat orders.
A:Yes, supplier transition is one of our specialties. We provide a structured process:
Sample audit: Match or improve your current specs
CAD reconstruction of your existing design
Pilot batch to validate quality
Brand continuity with same logo, engraving, and packaging
Transparent timeline and logistics support
This ensures a risk-controlled shift without affecting your delivery schedules or brand image.
A:
Definitely. Our factory is equipped to handle a wide range of complex features, such as:
Spring-loaded hinges for comfort and flexibility
Ultra-slim rims using CNC precision cutting
Custom bridge shapes, adjustable nose pad arms
Combination frames with acetate temples or TR90 tips
Double bridge or structural groove designs
We work closely with clients to maintain both aesthetic and engineering balance.
A:Yes, we offer full OEM branding support, including:
Laser engraving (on temples, nose bridges, inside arms)
Pad printing (logos, model numbers, CE/FDA markings)
Customized packaging (boxes, cloths, barcode stickers, cards)
Hidden logo placements for minimalist or white-label styles
All branding options are available even from 300 pcs per model.
A:Eyewearbeyond products meet or exceed:
CE (Europe)
FDA & ANSI Z80.3 (USA)
RoHS & REACH environmental standards
Nickel release limits according to ISO 12870
We can also support country-specific labeling and assist in preparing documents for customs or third-party audits.
A: Our production system is modular and scalable, which allows us to support:
Boutique brands with low-volume customization
Large distributors requiring monthly rolling production
Fast reorders with previously approved tooling
5 production lines with flexibility across titanium, stainless steel, and hybrids
You’ll also have a dedicated project manager to ensure smooth communication and updates.
A:
We offer global shipping with full logistics support:
DHL / FedEx / UPS for fast samples or low-volume orders
Air freight for balanced cost and speed
Sea freight for large-scale, cost-sensitive deliveries
Each order includes:
Full tracking number & insurance
Customs paperwork & commercial invoices
Optional after-sales support: replacement parts, reorder forecasts, or post-sale quality audits
✅ 10+ years of eyewear manufacturing
✅ Fully integrated CNC workshop for frames & components
✅ Exporting to over 30 global markets
✅ ISO-compliant QA/QC standards
✅ Low MOQs for boutique & emerging brands
✅ Multilingual support (English & 中文)
✅ Trusted by wholesalers, designers, and private label clients
✨ We’re not just a factory. We’re your technical partner in modern eyewear production.
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