Sourcing Guides
wholesale optical frames acetate optical frames wholesale tortoiseshell acetate frames cellulose acetate spectacle frames hand-finished acetate eyeglasses rectangle acetate optical frames square acetate optical frames titanium optical frames wholesale Global Service Top SearchCompany
About Elistro Dealer Program ContactExplore high-yield prescription optical frames and protective packaging engineered for retail sell-through. Available for immediate factory allocation, private label customization, and custom branding.
A procurement director's comprehensive evaluation of tensile yield strengths, laser micro-welding integrity, and hypoallergenic longevity across premium metal frames.
Features 99.2% elemental purity yielding unbeatable biological inertia and complete hypoallergenic protection. Designed specifically for rimless mounting and direct skin contact bridges, pure titanium resists galvanic sweat acid corrosion permanently without degradation.
Engineered for high-yield spring flexibility. Beta alloys feature an elongated molecular memory, ideal for ultra-thin (0.7mm - 1.0mm) ergonomic temples that conform dynamically to diverse cranial profiles without exerting painful lateral pressure.
Conventional solder points cause oxidation embrittlement and catastrophic joint failure. Leading titanium eyewear manufacturers utilize robotic CNC pulsed Nd:YAG laser welding within argon-purged chambers, preserving crystalline microstructures and preventing discoloration.
Electroplating chips under cosmetic stress. Our manufacturers deploy Physical Vapor Deposition (PVD) titanium nitride and DLC (Diamond-Like Carbon) coatings, delivering 2500+ Vickers micro-hardness ratings, chemical inertness, and enduring metallic depth.
Addressing the #1 failure mode in prescription eyewear. Cutting-edge titanium manufacturing eliminates loose barrel screws entirely, implementing precision intermeshing cylinder mechanics that survive 100,000+ cycle fatigue stress testing without loosening.
Marrying metallic structural rigidity with luxury visual warmth. Combining aged Mazzucchelli-grade organic cellulose acetate inner-rings with milled titanium eye-wires delivers featherweight comfort while effortlessly hiding thick high-diopter corrective lens bevels.
A side-by-side technical evaluation designed for corporate buyers, store owners, and brand managers making capital allocation decisions across optical inventory.
| Evaluation Parameter | Pure Titanium (CP Ti) | Beta-Titanium Alloy | 316L Stainless Steel | Nickel-Copper (Monel) |
|---|---|---|---|---|
| Density (g/cm³) | 4.51 (Ultra-Light) | 4.68 (Featherweight) | 7.98 (Medium Density) | 8.80 (Heavy Handfeel) |
| Tensile Yield Strength | 350 - 480 MPa | 900 - 1150 MPa (Super-Elastic) | 520 - 750 MPa | 300 - 450 MPa |
| Hypoallergenic Performance | 100% Bio-Inert (0 Nickel) | 100% Bio-Inert (0 Nickel) | High (Medical Grade) | Poor (High Nickel Migration Risk) |
| Corrosion Resistance (Sweat/Salt) | Permanent Acid Immunity | Permanent Acid Immunity | High (Pitting Risk Over Years) | Degrades / Green Patina Formation |
| Optician Adjustability | Requires Gentle Annealing / Heat | High Elastic Spring / Cold Flex | Moderate Manual Ductility | High Cold Plastic Ductility |
| Average Wholesale Price Range | $14.00 - $32.00 / pc | $16.50 - $38.00 / pc | $4.80 - $9.50 / pc | $1.80 - $3.80 / pc |
Analyze demographic changes, advanced smart-wear integrations, and circular supply chain transformations driving global optical retail through 2030.
Additive 3D titanium manufacturing eliminates conventional CNC machining waste by 85%. Powder-bed fusion allows bespoke, topologically optimized lattice bridge constructions that cannot be realized via traditional stamping dies, enabling fast hyper-customized low-run capsule series.
With smart-audio and heads-up micro-display displays penetrating consumer retail, titanium is emerging as the chassis material of choice. Its exceptional thermal dissipation, radio-frequency neutrality in designated antenna cutouts, and torsional rigidity safeguard internal electronic waveguides.
European and North American regulatory authorities increasingly mandate stringent ESG disclosures. Wholesale buyers prioritize suppliers utilizing certified recycled aerospace-grade sponge titanium, paired with non-toxic, closed-loop zero-effluent wastewater finishing facilities.
Combining time-honored artisanal attention to hand-finished detail with high-output automated precision manufacturing across international optical retail networks.
Fronts and temples pass through 4 intensive finishing phases: manual tumbling, hand-buffing with Italian organic waxes, hinge tension calibration, and 100% optical table truing prior to export packing.
Every SKU is provided with clear bridge measurements, lens widths, effective diameters, and pantoscopic tilt calculations (e.g., 53□19-145) to ensure your optometry personnel execute rapid, stress-free clinical fittings.
Elevate client perceived value immediately. We deliver complete custom retail packages: rigid logo-embossed hard cases, matching microfiber cloths, structural outer gift boxes, luxury shopping bags, and warranty guarantee cards.
Supporting retail leaders and private brands across South Asia, the Middle East, Europe, and the Americas with seamless DDP logistics, custom harmonized tariff compliance, and versatile regional trade support.
Clear, unvarnished operational guidance regarding minimum orders, custom mold creation, alloy testing, and wholesale fulfillment.
For in-stock factory silhouettes across our catalog, MOQ starts at 50 to 100 units per model across assorted colorways. For bespoke OEM designs requiring private CNC tooling, customized bridge geometries, and private laser etching, standard production batches start at 300 to 500 units per style.
Every raw material batch undergoes X-Ray Fluorescence (XRF) spectrographic alloy analysis to certify zero-nickel composition and strict adherence to ASTM B265 Grade 1-4 specifications. We supply full third-party REACH and RoHS chemical test reports alongside commercial invoice documentation.
Yes. Our precision eyewire grooves are milled with standard 28-degree optical V-bevels. The eyewire closure blocks are micro-engineered to avoid stripping under torque, allowing in-store opticians to cold-mount high-index progressive lenses or delicate photochromic blanks without rim warping.
Physical prototype samples (rapid CNC metal chassis & 3D printed acetate components) are delivered within 14–20 business days. Following final prototype sign-off, full production schedules average 45 to 60 calendar days, with repeat orders clearing within 30 to 35 days.
We deploy high-vacuum cathodic multi-arc PVD (Physical Vapor Deposition) ion plating followed by an electrophoretic transparent anti-fingerprint seal. This multi-layered barrier withstands over 48 hours of continuous acetic acid salt-spray testing without blistering or tarnishing.
Yes. Beyond frame manufacturing, our capabilities encompass bespoke debossed rigid protective leatherette cases, velvet-lined steel cases, dual-faced high-density microfiber cleaning cloths, hot-stamped rigid paper presentation boxes, and branded optical warranty cards.
Direct factory wholesale pricing, low MOQ test runs, full CAD design support, and rapid global logistics. Connect with our engineering and procurement team right now to review physical samples and comprehensive wholesale line sheets.
Send an Inquiry
