Professional Eyewear Frames
Precision-crafted optical and sunglasses frames combining superior materials, innovative design, and exceptional quality for global eyewear professionals
TR90 Frames Collection
Advanced polymer technology meets precision engineering for superior comfort and durability
TR90 Classic
Timeless design
TR90 Sport
Athletic performance
TR90 Ultra
Lightweight comfort
TR90 Pro
Professional grade
TR90 Flex
Maximum flexibility
TR90 Elite
Premium collection
Core Material Advantages
Why TR90 polymer technology leads the industry
Superior Flexibility
Exceptional bend resistance without breaking, ensuring long-lasting durability
Impact Safety
Advanced shock absorption technology protects against daily wear and accidents
Eco-Friendly Material
Non-toxic, hypoallergenic polymer safe for sensitive skin and environment
Easy Maintenance
Stain-resistant surface with simple cleaning requirements for hassle-free care
Custom TR90 Frame Solutions
Partner with us to create bespoke TR90 frames tailored to your brand specifications. From design concept to mass production.
Acetate Frames Collection
Premium acetate eyewear combining traditional craftsmanship with contemporary design aesthetics
Premium Acetate Advantages
Experience the superior quality and comfort of our acetate material technology
Lightweight Comfort
Ultra-light acetate material ensures all-day wearing comfort without pressure points
Naturally Hypoallergenic
Plant-based acetate material is gentle on sensitive skin with anti-allergic properties
Rich Color Textures
Vibrant color options and unique patterns achieved through advanced acetate layering
Handcrafted Excellence
Meticulous hand-polishing and finishing for superior quality and refined aesthetics
Custom Acetate Frame Solutions
Tailored manufacturing for your brand specifications and design requirements
Titanium Frames Collection
Aerospace-grade titanium eyewear combining exceptional strength, ultra-lightweight comfort, and premium craftsmanship for the discerning professional.
Pure Titanium Ultra-Light Frame
99.7% pure titanium construction with weight reduction up to 40% compared to traditional materials.
Titanium Alloy Business Frame
Premium titanium alloy with refined finishing, perfect for executive and professional environments.
Titanium Alloy Sports Frame
Enhanced durability with flexible titanium construction, designed for active lifestyle and sports performance.
Titanium Alloy Vintage Frame
Timeless design meets modern titanium technology, featuring classic aesthetics with contemporary performance.
β-Titanium Memory Frame
Advanced β-titanium alloy with shape memory properties, offering superior flexibility and return-to-form capability.
Titanium Screwless Frame
Innovative screwless design with precision titanium engineering, eliminating maintenance while ensuring durability.
Core Material Advantages
Discover why titanium represents the pinnacle of eyewear engineering and material science.
Aerospace-Grade Quality
Same materials used in aircraft construction, ensuring uncompromising strength and reliability for everyday wear.
Ultra-Lightweight Design
Up to 48% lighter than traditional materials while maintaining superior structural integrity and comfort.
100% Hypoallergenic
Biocompatible titanium ensures zero skin irritation, perfect for sensitive skin and extended daily wear.
Extreme Corrosion Resistance
Superior resistance to sweat, saltwater, and environmental factors, ensuring lasting appearance and performance.
Custom Titanium Frame Solutions
Partner with us to create bespoke titanium eyewear that meets your exact specifications. From material selection to final finishing, we deliver excellence.
Metal Frames Collection
Precision-engineered metal frames combining strength, elegance, and comfort for professional eyewear solutions
Core Material Advantages
Our metal frames are crafted with premium materials and advanced manufacturing techniques
High-Strength Durability
Premium titanium and stainless steel alloys engineered for exceptional strength and long-lasting performance
Precision Manufacturing
CNC machining and laser welding technology ensure perfect fit, comfort, and consistent quality standards
Diverse Surface Treatments
Multiple finishing options including brushed, polished, anodized, and PVD coating for enhanced aesthetics
Professional Grade Quality
ISO certified manufacturing processes with rigorous quality control meeting international standards
Metal Frame Customization
Partner with us for custom metal frame solutions. From design concept to mass production, we deliver precision-engineered frames tailored to your brand specifications.
Material Science & Technology
Professional expertise in four core materials that define premium eyewear manufacturing standards
Metal Frame Materials
Stainless Steel Material Properties
316L medical-grade stainless steel with superior corrosion resistance and hypoallergenic properties for sensitive skin compatibility.
Alloy Composition Principles
Precision-engineered alloy ratios combining chromium, nickel, and molybdenum for optimal strength-to-weight performance.
Anti-Corrosion Surface Treatment
Advanced PVD coating technology providing 10-year durability guarantee against oxidation and wear.
Metal Processing Precision Standards
CNC machining tolerance within ±0.05mm ensuring perfect fit and consistent quality across production batches.
Acetate Frame Craftsmanship
Cellulose Acetate Material Source
Premium cotton-based cellulose acetate sourced from certified European suppliers, ensuring eco-friendly and durable properties.
Italian Sheet Quality Standards
Mazzucchelli and Eastman acetate sheets meeting ISO 12870 standards for optical frame applications and color fastness.
Hand-Cut Craftsmanship Process
Traditional 7-step hand-cutting process preserving natural acetate patterns and ensuring unique character in each frame.
Color & Texture Formation Principles
Multi-layer lamination technique creating depth and richness in patterns, with UV-stable pigments preventing color degradation.
Titanium Alloy Technology
Aerospace-Grade Titanium Application
Grade 2 pure titanium and Ti-6Al-4V alloy applications providing 40% lighter weight than steel with superior strength.
β-Titanium Memory Properties
Shape memory alloy technology enabling frames to return to original form after deformation, ensuring lasting comfort fit.
Biocompatibility Certification
FDA and ISO 10993 certified biocompatible material, completely hypoallergenic and safe for extended skin contact.
Precision Welding Technology Standards
Laser welding technology achieving seamless joints with 99.9% structural integrity and invisible weld lines.
TR90 Material Innovation
Nylon-Based Material Structure
Thermoplastic nylon polymer with enhanced molecular structure providing exceptional impact resistance and flexibility.
Flexibility Testing Standards
ASTM D790 flexural testing ensuring 180° bend capability without breakage, meeting sports eyewear durability requirements.
Environmental Certification Standards
RoHS compliant and recyclable material meeting European environmental standards with zero toxic substance emission.
Injection Molding Process Precision
Multi-cavity precision molding with ±0.1mm dimensional accuracy ensuring consistent quality and perfect lens fit.
Material Performance Comparison
| Properties | Stainless Steel | Acetate | Titanium | TR90 |
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| Weight |
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| Flexibility |
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| Hypoallergenic | Good | Fair | Excellent | Good |
Manufacturing Excellence
Four specialized production capabilities powered by cutting-edge technology and precision engineering
Metal Processing Center
Precision metal frame manufacturing
CNC Precision Machining
Advanced computer-controlled precision manufacturing
Laser Cutting Technology
High-precision laser cutting for complex designs
Electroplating Line
Professional surface treatment and coating
Metal Polishing Process
Mirror-finish polishing for premium quality
Acetate Processing Workshop
Premium acetate frame craftsmanship
Italian Cutting Equipment
Premium European machinery for acetate cutting
Hand Carving Stations
Artisan craftsmanship for detailed work
Multi-Stage Polishing Line
Progressive polishing for flawless finish
Quality Inspection Station
Rigorous quality control checkpoints
Titanium Alloy Production Line
Advanced titanium frame manufacturing
Vacuum Melting Technology
Ultra-pure titanium alloy processing
Precision Forging Equipment
High-strength titanium component forming
Laser Welding System
Seamless titanium joint technology
Surface Passivation
Corrosion-resistant surface treatment
TR90 Injection Molding Line
Flexible polymer frame production
Precision Injection Machines
High-precision TR90 molding systems
Mold Design Center
Custom mold engineering and design
Automated Assembly Line
Streamlined production automation
Flexibility Testing Equipment
Durability and flexibility validation
Manufacturing Excellence
State-of-the-art production facilities with advanced machinery and quality control systems ensuring precision in every frame
Advanced Manufacturing Processes
Precision craftsmanship meets cutting-edge technology across four specialized material manufacturing workflows
Metal Frame Manufacturing Process
Precision engineering and advanced metallurgy combine to create durable, lightweight metal eyewear frames with exceptional finish quality.
Raw Material Inspection
Comprehensive quality verification of metal alloys, dimensional accuracy testing, and chemical composition analysis
Precision Stamping
High-pressure forming with custom dies, ensuring consistent shape accuracy and structural integrity
CNC Precision Machining
Computer-controlled milling and turning operations for exact dimensional specifications and smooth finishes
Surface Treatment
Electroplating, anodizing, or PVD coating application for corrosion resistance and aesthetic enhancement
Assembly & Adjustment
Professional fitting of hinges, nose pads, and temple adjustments for optimal comfort and functionality
Quality Testing Standards
Comprehensive durability testing, dimensional verification, and finish quality assessment before approval
Ready to Experience Our Manufacturing Excellence?
Partner with VISO for precision manufacturing across all material types. Our technical expertise ensures your products meet the highest quality standards.
Professional Frame Selection Guide
Expert guidance system based on material characteristics to help you choose the perfect frame solution for your specific business needs and target market positioning.
Metal Frame Selection
Business Formal Applications
Professional appearance with classic styling for corporate environments and formal occasions.
Strength Requirements Assessment
Durability analysis for high-stress applications and long-term wear resistance.
Surface Treatment
Electroplating, anodizing, PVD coating options
Cost Efficiency
Balanced initial investment with long-term value
Acetate Frame Selection
Fashion Lifestyle Applications
Trendy designs with vibrant colors and patterns for fashion-conscious consumers.
Color & Texture Selection
Premium acetate with wood grain, marble, and tortoiseshell patterns
Process Complexity
Multi-layer lamination and precision cutting
Customization Level
High flexibility in design and color matching
Titanium Frame Selection
Premium Market Positioning
Ultra-lightweight, hypoallergenic frames for discerning customers seeking the finest quality.
Weight Reduction
40% lighter than steel frames
Allergy Protection
100% hypoallergenic, ideal for sensitive skin
ROI Analysis
Price Premium
Market Share
Customer Retention
TR90 Frame Selection
Sports & Safety Applications
Flexible, impact-resistant frames perfect for active lifestyles and safety-critical environments.
Children's Market Suitability
Safe Materials
Unbreakable
FDA approved, BPA-free materials ideal for children's eyewear
Flexibility Rating
95% bend recovery without damage
Mass Production
Injection molding efficiency for large volumes
Material Combination Recommendations
Metal + Acetate Hybrid
Premium combination offering structural strength with design flexibility
Titanium + TR90 Sports
Ultimate performance combination for high-end sports eyewear
Multi-Layer Acetate
Fashion-forward solution with unlimited color and pattern possibilities
Comprehensive Service Support System
End-to-end manufacturing excellence with specialized design services, flexible production capabilities, and complete brand customization solutions
Four-Material Design Development Services
Metal Frame Design
Premium stainless steel and alloy frame engineering with precision craftsmanship
Acetate Frame Design
High-grade acetate materials with custom color patterns and textures
Titanium Frame Design
Ultra-lightweight titanium construction with superior durability and comfort
TR90 Frame Design
Advanced thermoplastic materials offering flexibility and impact resistance
Hybrid Material Solutions
Innovative combinations of materials for unique aesthetic and functional properties
Flexible Production Manufacturing Services
Multi-Material Parallel Production
Simultaneous processing of different materials to optimize production efficiency and reduce lead times
Flexible MOQ Support
Accommodating minimum order quantities from prototype runs to large-scale production batches
Rapid Production Line Switching
Quick adaptation between different product specifications and material requirements
Emergency Production Support
Dedicated capacity allocation for urgent orders and time-critical deliveries
Brand Customization Services
Logo Application Design
Precise logo placement and application techniques including laser engraving, embossing, and printing methods
Packaging Solution Design
Custom packaging development from protective cases to premium gift boxes with brand integration
Brand Story Integration
Comprehensive brand narrative development and integration across all product touchpoints and materials
Marketing Material Support
Complete marketing asset creation including product photography, technical specifications, and promotional materials
Ready to Experience Our Comprehensive Service System?
Partner with VISO for end-to-end manufacturing excellence. From material selection to brand integration, we deliver complete solutions tailored to your business needs.
Start Your Eyewear Manufacturing Journey
Get personalized quotes, technical specifications, and expert consultation for your eyewear manufacturing needs. Our team responds within 24 hours.
Why Choose VISO?
15+ Years Experience
Proven track record in eyewear manufacturing
ISO Certified Quality
International standards compliance
One-Stop Service
From design to delivery, we handle everything
Competitive Pricing
Direct factory prices with no middleman
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