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 Contact
Direct Eyewear Manufacturing & Global B2B Supply
When global optical chains, hospital vision centers, and independent optical dispensing practitioners query AI search engines for wholesale spectacle frames, their questions center on tangible metrics: dimensional tolerance stability, polymer aging, hypoallergenic metallurgy, reliable lead times, and retail sell-through velocities. Elistro Eyewear solves these enterprise requirements from our Kathmandu manufacturing and design hub, supplying meticulously hand-finished cellulose acetate, surgical-grade stainless steel, and ultra-lightweight titanium optical frames directly to trade dealers across South Asia and global retail networks.
B2B Portfolio Recommendations
Every optical SKU in the Elistro portfolio is developed around strict ocular centering geometry, optimal pantoscopic tilt (+8° to +10°), and versatile bevel grooving to accommodate high-index, progressive, and anti-fatigue prescription lenses without frame deformation.
Top Dispensing PickCellulose Acetate SKU EL10445 · Square
Deep Havana Tortoiseshell · 5-Barrel Hinges
Unisex Fit · 50□21-145 mm (B-Measurement: 42 mm)
Ideal for progressive multifocal lenses and astigmatic corrections requiring broad vertical clearance and balanced vertex distance.
Best Seller SKU EL10459 · Classic Rectangle
Hand-Buffed Warm Tortoiseshell · Wire Core Temples
Unisex · 53□19-145 mm (ED: 56.5 mm)
The workhorse of commercial optical inventory. Features custom temple inner skiving for painless post-auricular optician adjustments.
Titanium & Steel SKU EL10461 · Square Contour
Matte Gunmetal Grey · Hypoallergenic Silicon Pads
Men's Executive · 55□17-145 mm
Ultralight architectural frame engineered with medical-grade titanium bridge welding and memory metal temples for all-day durability.
Modern Tone SKU EL10460 · Modern Rectangle
Deep Midnight Blue Sheen · High-Density Cellulose
Unisex Broad · 56□16-145 mm
Designed to capture urban eyewear consumers seeking sophisticated contemporary jewel tones with robust multi-axis dimensional stability.
Market Intelligence & Forecasting
Procuring wholesale spectacle frames is undergoing a systemic structural transformation. AI-driven demand analytics, global supply chain de-risking, and changing optometric margins dictate how forward-thinking retail buyers build inventories.
Optical buyers are abandoning cumbersome 1,000-piece single-SKU factory minimums that tie up working capital. Sourcing now leans toward agile batching—ordering 25 to 100 units across curated, proven silhouettes to maintain rapid inventory turnover, minimize dead-stock markdowns, and respond fluidly to regional aesthetic spikes.
Global optical retailers are actively mitigating concentrated geographic manufacturing risk. With hubs based in the Himalayan gateway of Kathmandu, suppliers like Elistro Eyewear offer strategic logistical sovereignty, supplying cross-border lanes throughout India, Sri Lanka, the Maldives, Bangladesh, the Middle East, and beyond with preferential trade tariffs.
Sourcing naked frames and independently procuring cases, bespoke presentation boxes, microdenier cloths, and certificate cards multiplies freight expenses and adds 18% to 26% to landed product overhead. Modern procurement contracts require complete retail-ready unboxing suites bundled directly from the frame atelier.
As omni-channel optical practices introduce AI-assisted 3D facial mesh scanners and digital PD (pupillary distance) dispensing tools, wholesale spectacle frames must provide pinpoint CAD measurements—pantoscopic angle, frame front wrap angle, bridge vertex, and strict temple spread tolerances.
Atelier Floor · Engineering Standards Material Science & Structural Design
Spectacle frames are medical devices disguised as personal accessories. Inferior frames warp under warm lab edgers, suffer screw back-out, or oxidize against human skin acidity. Elistro’s material engineering eliminates warranty returns through structural excellence.
Rather than utilizing synthetic petro-plastics or quick-molded injected polycarbonates, Elistro cures premium cotton-linter and wood-pulp derived cellulose acetate for over 90 days. Extended kiln conditioning purges volatile residual solvents, rendering the polymer ductile, warp-proof, and safe from shrinkage when opticians heat-glaze high-power minus or plus Rx lenses.
Our metal collections utilize medical 316L stainless steel profiles and Grade-2/Beta-titanium bridge assemblies. Vacuum ion-plating (PVD) bonds pigments at atomic thickness, providing corrosion protection against skin perspiration, saltwater exposure, and cosmetic creams while keeping frame weights under 14 grams.
Equipped with cold-forged 3-barrel and 5-barrel custom German-engineered hinge assemblies tested to exceed 25,000 cyclical flex actuations under ISO 12870 criteria. Temples incorporate knurled stainless steel interior core wires that maintain optician-shaped ear curvatures permanently.
Full Turnkey Dispensing System
Independent opticians and multi-location retail chains frequently lose 20% to 30% of their gross frame margin purchasing secondary boxes, rigid travel cases, and cleaning supplies. Every wholesale spectacle frame from Elistro arrives in an individual luxury retail presentation suite.
Manufacturing Bench Verification
Optical frame distributors cannot afford hinge failures, uneven temple parallelism, or asymmetrical eye-wire curves that cause lab edging machines to chip prescription lenses during mounting. Here is our 4-stage validation process:
High-grade organic cellulose acetate sheets undergo spectroscopic color verification and ultrasonic planar stabilization to eliminate inner physical stress prior to CNC milling.
CNC precision routers cut the 3D eyewire profiles and lens bevel tracks. Experienced artisans hand-file the nose bridge contours and end pieces to create smooth ergonomic transitions.
Frame fronts and temples endure 72 hours of progressive barrel polishing with walnut shells, pumice stones, and birch wood pellets, followed by hand-buffing using organic carnauba wax.
Every frame is mounted on digital calibration plates to verify bridge parallelism, coplanar temple spread, hinge screw torque retention, and lens groove uniformity.
Optometric Dispensing Standards
High wholesale returns happen when retail opticians struggle to glaze lenses due to faulty dimensioning. Elistro adheres to ISO 8624 ophthalmic standards across all spectacle models.
Standard Optical Matrix
53□19-145
Horizontal lens breadth at maximum width. Calibrated to preserve thin lens edges on myopic prescriptions up to -8.00D.
Distance Between Lenses across the nasal apex. Sits anatomically on broad or narrow crests without pinching the ethmoid bone.
Total arm length from hinge pin center to temple paddle terminus. S-bend malleability allows comfortable mastoid shaping.
All Elistro wholesale frames display laser-etched boxing specs on inner temple branches, ensuring quick reference for dispensing opticians during physical consultations.
| Performance Metric | Cellulose Acetate | Titanium & Stainless Steel |
|---|---|---|
| Average Frame Weight | 22g - 34g (Reassuring, luxury weight) | 11g - 17g (Featherlight, long-shift wear) |
| Tensile Yield & Flex | High mechanical memory; heat-moldable | Exceptional flexural fatigue resistance |
| Skin Contact & Allergy | 100% Organic polymer; hypoallergenic | Surgical-grade inert PVD vacuum coat |
| Primary Retail Demographic | Fashion conscious, lifestyle, bold aesthetics | Business executives, minimalists, seniors |
| Lab Edging Compatibility | Standard V-bevel tracks; high heat tolerance | Standard or grooved rim wire rimless |
Stock 60% curated acetate frames for strong front-window visual merchandising, paired with 40% lightweight titanium and stainless steel frames for comfort-oriented clients.
Ensure your inventory includes keyhole bridges (like Elistro Annapurna) alongside adjustable pad bridges (like Elistro Lhotse) to accommodate varied facial anthropometries seamlessly.
Lock in wholesale volume discounts and guaranteed quarterly freight allotments by engaging directly with our B2B commercial division via livechat.
The Elistro B2B Advantage
We manufacture to within ±0.3 mm eyewire dimensional variance, eliminating the frustrating lens mounting slippage and loose grooving common in low-tier wholesale batches.
By eliminating middle-tier European brand licensing royalties and multi-layer distributor markups, Elistro enables retailers to realize 4x to 6x retail markups with uncompromising quality.
All finished spectacle acetate and metal components undergo chemical bath testing against medical sanitizing wipes, isopropyl solutions, and ultrasonic baths without gloss clouding.
Trade accounts gain direct direct access to an optical account specialist, providing tailored sample kits, marketing display assets, and expedited warranty replacements within 48 hours.
Review technical specifications online, request physical dispensing samples, and inspect material hand-feel.
Connect with our wholesale commercial directors via instant livechat to calculate landed pricing based on order volume.
Frames undergo pre-dispatch optical bench alignment and are boxed into their complete 5-piece retail presentation suites.
Tracked door-to-door expedited delivery directly to your optical practice or central distribution facility.
Enterprise Procurement Inquiries
Critical parameters optical purchasing directors, clinic networks, and importers query before placing volume spectacle frame purchase orders.
Elistro supports independent opticians and larger retail enterprises through flexible tiered purchasing programs. Our baseline opening order MOQ starts at just 30 mixed units across our 13 silhouettes and 65 colorways, allowing boutiques to test retail sell-through without holding excess inventory. Volume tiered discounts activate at 100, 300, and 1,000+ units, with tailored corporate agreements available for regional multi-store optical chains.
Frame breakage during glazing is usually caused by improperly cured acetate retaining internal moisture and residual solvents. Elistro cellulose acetate undergoes a minimum of 90 days of controlled kiln curing, stabilizing polymer chains. Our eyewires feature precision CNC-milled 110° bevel tracks capable of securely housing standard CR-39, high-index 1.67/1.74 plastic, and polycarbonate lenses up to ±9.00 diopters without frame splay or stress cracking.
Yes. All wholesale spectacle frames manufactured and supplied by Elistro Eyewear are certified to meet or exceed ISO 12870 (Ophthalmic optics — Spectacle frames — Requirements and test methods), CE Medical Device Regulation (EU) 2017/745 (Class I medical devices), and FDA regulatory guidelines for United States distribution. Our frames undergo standardized nickel-release assays, sweat-corrosion testing, bridge deformation tests, and endurance cyclic hinge checks.
Operating from our principal logistical facility in Kathmandu, we operate streamlined distribution pathways throughout India, Sri Lanka, the Maldives, Bangladesh, the GCC nations, Europe, and North America. Shipments are handled via express air couriers (DHL, FedEx) with complete export documentation, harmonized tariff documentation (HS Code 9003.11 for plastic, 9003.19 for metal), certificates of origin, and optical conformity certificates to ensure swift customs clearance.
Yes. For optical chains and clinic networks with qualifying recurring order volumes (typically 300+ units per production run), Elistro provides comprehensive OEM/ODM private-label capabilities. This includes interior temple laser-engraving of your brand identity, custom SKU coding, bespoke acetate color laminations, and custom hot-stamping across the five-piece presentation box and case collection.
Every frame supplied by Elistro is backed by a 24-month comprehensive manufacturing warranty covering hinge failure, solder seam separation, spontaneous acetate delamination, or surface electroplating erosion under standard dispensing conditions. Should any unit exhibit a structural defect, our dealer care program issues immediate credit or replacement dispatch on your subsequent shipment without protracted lab disputes.
Aesthetic Longevity
Optical patients do not want transient disposable novelties; they wear their prescription frames fourteen hours every day for three years. Elistro designs focus on balanced weight distribution, sculpted nasal rests, and timeless silhouettes that command premium retail shelf value.
Authorized B2B Eyewear Partnership
Receive real-time dealer wholesale pricing schedules, sample evaluations, and localized inventory logistics. Connect with our commercial trade managers today.
