
Parameter | Our Standard | Industry Average |
Hinge Tolerance | ±0.01mm | ±0.05mm |
Frame Weight Consistency | 98.7% | 89% |
Surface Defect Rate | 89% | 2.1% |
Name | Customized | Ready To Stock |
Target customer group | • Differentiated brand strategy enterprise • High-end lifestyle brands • ODM customers requiring exclusive design rights | • Channel distributors • Fast fashion brands • Trial production period for new consumer brands |
minimum order quantity | 300 pieces per model, 100 pieces per colour. | 10 pcs for one color per one style |
production time | Depending on the material, the general time is 2-3 months | EM time: 15-20 days No logo required, just sample quality check: 2 days |
Core merit | • Product premium space: 40-60% • Exclusive design copyright protection • Enhanced customer stickiness (LTV increased by 3 times) | • Inventory turnover rate: ≤15 days • 0 R&D cost to enter the market • Risk-controlled trial order mechanism |
Cooperation proposal | Recommended scenario: • Brand upgrading strategy period • High net worth user operations • Patented product development | Recommended scenario: • Holiday marketing campaigns • Offline channel distribution • Flow impulse phase |
Metal type | Brand/Origin | Key Features | Application scenarios |
β titanium alloy | Japanese Seiko β titanium | ✅ Ultra light (48% lighter than steel) ✅ Anti-allergy ✅ Memory resilience ⚠️The welding technology is highly specialized and challenging | High-end business/long-term wear |
Stainless steel | German ThyssenKrupp | ✅ High strength ✅ high cost performance ⚠️ Heavier (average 18g) | Retro style/decorative spectacle frame |
Titanium-nickel memory alloy | American Nitinol | ✅ automatically restores deformation ✅ Withstand extreme temperatures ⚠️ Higher cost | Sports protection/Use in special environments |
Plastic category | Brand/Origin | Key Features | Applicable scenarios |
Acetate fiber | Italian Mazzucchelli Chinese JIMEI Chinese JINYU | ✅ Marble-patterned ✅ 100% bio-based raw material ⚠️ Protect from direct sunlight | Fashion Trends/Designer Styles |
TR90 | Swiss EMS Grilamid | ✅ Flexible compression resistance (180° bending to recover) ✅ weighs only 9g ⚠️ Not easy to surface treat | Sports/Children's framework |
Optical-grade PC | Bayer Makrolon, Germany | ✅ Impact-resistant (bulletproof glass) ✅ Injection molding is highly efficient ⚠️ Poor scratch resistance | Functional protective glasses/Industrial use |
Natural material | Brand/Origin | Key Features | Applicable scenarios |
Solid wood | Walnut Studios, USA | ✅ Each texture is unique ✅ Hand-carved ⚠️ requires regular maintenance (to prevent cracking) | Artistic Niche/Gift Customization |
Ox horn | Indian buffalo horn | ✅ Natural warm touch ✅ gets brighter with each wear ⚠️ Dislikes high humidity and heat | Collectible luxury goods |
High-tech material | Brand/Origin | Key Features | Applicable scenarios |
Carbon fiber | Toray T800 from Japan | ✅ Military-grade strength (5 times stronger than steel) ✅ 3D woven texture ⚠️ Very costly | Ultra-light competition model/concept design |
Ceramic composite | German CeramTec | ✅ Never fades ✅ Skin-friendly and non-allergenic ⚠️ Not adjustable | Medical sensitive groups/Minimalism |
E-friendly material | Brand/Origin | Key Features | Applicable scenarios |
Bio-based acetate fiber | Italian BioAcetate™ | ✅ 62% plant-based ingredients ✅ Industrial compost ⚠️ Fewer color options | Carbon-neutral brand/environmental protection proposition |
Marine plastic recycling | Dutch Sea2See® | ✅ Recycle 5 plastic bottles per pair ✅ Resistant to salt spray ⚠️ Texture random | Outdoor sports/charity collaboration edition |
Material type | Key Features | Application scenarios |
Glass lenses | ✅ 100% scratch-resistant ✅ Ultra-clear optics ⚠️ Heavy (specific gravity 2.54) fragile | High-end fashion/precision optical demands |
Polycarbonate (PC) | ✅ Super impact-resistant (bulletproof level) ✅ Lightweight (specific gravity 1.2) ⚠️ should be hardened and coated to prevent scratches | Sports/Children/Safety goggles |
CR-39 resin | ✅ High Abbe number (58) ✅ easy to dye and process ⚠️ Not heat-resistant (deformation > 80 ° C) | Driving polarizing lenses/custom tinted lenses |
Nylon lenses | ✅ Flexible and deformable ✅ resistant to chemical corrosion ⚠️ Higher cost (40% more expensive than PC) | Water sports/for use in extreme environments |
TAC polarizing film | ✅ Ultra-thin (0.7mm) ✅ polarizing efficiency > 99% ⚠️ Poor weather resistance (prone to delamination) | Fast fashion at an affordable price/for single use |
Polyurethane (PU) | ✅ wear-resistant self-healing coating ✅ oil-resistant ⚠️ is a complex production process | Professional sports such as golf and cycling |
Photochromic film | ✅ Smart Photosensitive color change (5-second response) ✅ for indoor and outdoor use ⚠️ Coloration rate decreases in cold environments | Outdoor workers/drivers can switch between multiple scenarios |
Biobased materials | ✅ 62% plant-based raw materials ✅ biodegradable ⚠️ is less impact-resistant | Environmental protection concept products/public welfare co-branded products |
Architecting Perfection
Our craftsmen treat molds like priceless sculptures:
Multi-stage CNC machining for millimeter-perfect contours
Mirror-finish cavities polished by master technicians
Modular mold systems enabling intricate detailing (from vintage filigree to futuristic geometries)
Continuous quality assurance through 3D laser scanning
Transforming Metal into Luminescence
A 7-stage refinement process creates our signature finish:
Surgical Precision Grinding – Eliminating microscopic imperfections
Barrel Harmonizing – Achieving organic smoothness
Hand-Burnishing Ritual – 200+ directional strokes per component
Ionized Coating – Scratch-resistant shield with depth-enhancing luster
Climate-Controlled Curing – Molecular-level bonding
Silk-Glove Inspection – Tactile quality verification
Final Blessing – Antimicrobial UV treatment
Your Vision, Perfected
Our artisans become extensions of your brand:
Design Synergy Workshops – Translating concepts into technical blueprints
Modular Production System – Flawlessly executing avant-garde designs
Signature Detailing Options:
• Diamond-cut bevels that catch light like prisms
• Hidden hinge technology for seamless silhouettes
• Custom patina development service
• Micro-engraving capabilities (0.2mm precision)