Explore our flagship factory-direct OEM/ODM frames engineered for optical comfort, structural durability, and refined minimalist aesthetics.
In the modern global optical market, small frame glasses have shifted from a niche retro design trend to an indispensable structural category in prescription and luxury fashion eyewear. Driven by modern ergonomics, high-index prescription requirements, and contemporary fashion aesthetics (such as Y2K narrow silhouettes, minimalist professional profiles, and micro-polygonal geometry), sourcing high-precision small frames requires advanced engineering capabilities.
As a premier B2B OEM/ODM manufacturer in Shenzhen, China, Yintai Eyewear provides brand partners, distributors, and retail groups with end-to-end small frame manufacturing solutions. By integrating high-density Italian/Japanese cellulose acetate with ultra-light Japanese Grade-5 Beta Titanium, our production lines achieve tolerance levels within ±0.05mm—ensuring structural integrity, zero lens strain, and optimal weight distribution.
Engineered for global boutique brands, luxury optical chains, and OEM private labels, our manufacturing workflow combines state-of-the-art CNC precision tooling with hand-crafted finishing.
We utilize organic cellulose acetate cured for over 90 days to prevent warping in slim, narrow frames. Multi-axis CNC milling cuts micro-chans for lenses, while automated tumbling and manual wheel polishing yield high-luster surfaces without compromising strict structural dimensions.
For our hand-carved, ultra-light 15g titanium series, high-grade Japanese Beta-Titanium components are wire-cut and laser-welded under inert gas shields. This guarantees nickel-free hypoallergenic properties, high flexibility, and resistance to environmental corrosion.
Small frames put higher mechanical stress on hinges due to shorter lever arms. We embed custom 3-barrel, 5-barrel, and German OBE spring hinges using heat-sink insertion technology, testing each hinge through 16,000+ cycle fatigue resistance protocols.
| Material / Technical Benchmark | High-Density Cellulose Acetate | Pure Titanium (Grade 4/5) | Hybrid Acetate-Titanium Architecture |
|---|---|---|---|
| Typical Frame Weight Range | 22g - 28g (Small Profile) | 12g - 16g (Ultra-Light) | 16g - 21g (Balanced) |
| Tensile Strength & Yield | High Flexural Elasticity | > 880 MPa High Tensile | Composite Durability |
| Biocompatibility / Skin Safety | Hypoallergenic Cotton Fiber Base | 100% Bio-inert / Nickel-Free | 100% Bio-inert Contact Points |
| Target Retail Segmentation | Retro Fashion, Urban Techwear | Luxury Executive, Minimalist Optical | Boutique Designer Private Label |
Yintai Eyewear is a leading manufacturer based in Shenzhen, Guangdong Province, China, specializing in eyewear production. After 15 years of dedicated development, we have evolved into a modern enterprise integrating technological R&D, precision manufacturing, and global sales.
Located in the industrial park at Fuji Land Building, equipped with: fully automated production lines, CNC machining centers, Class 10,000 cleanrooms, and more, ensuring both stable production capacity and consistent quality.
We have over 200 dedicated employees, including a 10-member elite R&D and technical team that continuously drives product innovation and process optimization.
From raw material procurement and mold development to finished product assembly, we have achieved vertical integration across core production processes. This translates to more controllable costs, faster delivery cycles, and more consistent product quality.
Small frame glasses require subtle anthropometric adaptations depending on regional market demographics. Our engineering team customizes bridge geometry, temple inclination, and pantoscopic tilt to meet global retail requirements.
Engineered with raised, hand-polished acetate nose pads or adjustable titanium nose pad arms (up to 12mm depth), reducing frame slippage for lower bridge profiles while maintaining comfortable cheek clearance.
Designed with wider DBL (Distance Between Lenses) of 19mm-22mm and extended temple lengths (145mm-150mm) with ergonomic curvature to ensure zero pressure point tension behind the ears.
Optimized for high-diopter strong prescription lenses (-6.00D to -12.00D). Small eyewires naturally conceal edge thickness, preventing "coke-bottle" visual distortions and keeping the total eyewear assembly under 20g.
Importing custom OEM small frame glasses requires full alignment with global medical device and consumer safety standard frameworks. Yintai Eyewear guarantees complete technical documentation and testing support for international regulatory entry.
Essential technical and commercial insights for eyewear distributors, brand owners, and procurement directors.
Discover more premium optical frames, vintage cat-eye silhouettes, and titanium series engineered by Yintai Optics.
Yintai Eyewear