Engineered with heavy-cut beveled acetate contours and bold, sculpted wide temples, these chunky geometric square sunglasses bridge retro volume with modern couture aesthetics. Manufactured directly by Shenzhen Mellume Technology Co., Ltd., this standout style delivers a high-impact architectural silhouette designed for private label eyewear brands seeking high-margin hero products.
Key Design Features & Artisanal Craftsmanship
- 3D Sculpted Beveled Cut: Hand-polished by experienced craftsmen, the heavy acetate frame front features precision-angled bevels that give the geometric square shape a distinct three-dimensional depth.
- Architectural Wide Temples: Ergonomically tapered wide paddle temples offer a striking side-profile silhouette while evenly balancing the weight of the frame.
- Reinforced Multi-Barrel Hinges: Built with heavy-duty metal hinges, anchoring the thick temples securely to ensure smooth folding and long-term durability.
- Category 3 UV400 Protection: Optical-grade dark grey lenses block 100% of harmful UVA and UVB rays while eliminating harsh glare for crystal-clear visual clarity.
- Versatile Pattern & Dual-Tone Finish: Available in classic solid shades, high-contrast dual-tone combinations, and vintage-inspired tortoise patterns.
Customization & Full OEM/ODM Services
As a dedicated eyewear manufacturer, Shenzhen Mellume Technology Co., Ltd. offers full custom production tailored to your brand identity:
- Custom Logo Placement: Apply your brand logo via high-precision laser engraving, metallic foil stamping, or custom metal end-pin insertion.
- Custom Acetate & Bio-Acetate: Complete factory flexibility for custom acetate sheets, classic tortoise variations, or eco-friendly biodegradable bio-acetate upon request.
- Upgraded Optical Options: Upgrade lenses to TAC polarized, nylon, gradient tints, or anti-reflective coatings.
- Bespoke Packaging Sets: Complete branded packaging including custom hard cases, microfiber pouches, cleaning cloths, and luxury presentation boxes.
- Full Factory Line Support: In addition to acetate sunwear, our factory produces custom titanium frames, TR90 optical glasses, and eco-friendly bio-acetate lines.
Factory Qualifications & Quality Standards
- ISO 9001 Certified Factory: Standardized production workflows from raw sheet cutting and tumbling to final hand assembly.
- CE & FDA Registered: Fully compliant with European optical safety regulations and US FDA medical device standards.
- 100% Quality Inspection: Our craftsmen conduct rigorous 100% quality checks covering hinge endurance, bevel alignment, surface polish, and lens seating.
Suggested Application Scenarios
- High-Street Fashion & Editorial Lookbooks: Hero accessory for runway-inspired styling, street photography, and influencer marketing campaigns.
- Luxury Resort & Urban Lifestyle: Premium sun protection for upscale beach clubs, travel resorts, and cosmopolitan daily wear.
- Boutique Retailing & Private Label Collections: Eye-catching statement piece designed to elevate retail brand perception and drive high profit margins.
Technical Specifications & Care Notice
- Frame Material: Premium High-Density Cellulose Acetate
- Lens Material: High-Clarity CR39 / Polycarbonate Lenses (100% UV400 Category 3 Protection)
- Hinge Structure: Heavy-Duty Multi-Barrel Metal Hinge
- Color Options: Black/Tortoise Dual-Tone, Full Havana Tortoise, Solid Black (Custom colors available upon request)
- Maintenance Notice: Natural cellulose acetate is thermoplastic. Avoid leaving frames inside parked vehicles or near high-heat sources to prevent frame alignment distortion.
Frequently Asked Questions (FAQ)
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Q1: Can we customize our own brand logo and acetate pattern for this chunky frame?
A1: Yes! We can laser-engrave or foil-stamp your logo on temples and lenses, and customize acetate colorways or lamination patterns to match your brand palette. -
Q2: What is the Minimum Order Quantity (MOQ) and lead time for custom OEM orders?
A2: We offer flexible MOQs for private label brands. Custom sample creation takes 10 to 15 days, with mass production taking 35 to 45 days upon approval. -
Q3: Can this model be produced using eco-friendly bio-acetate?
A3: Absolutely. We can manufacture this exact frame using certified biodegradable bio-acetate materials for your sustainable product line. -
Q4: Why should acetate sunglasses avoid direct heat inside vehicles?
A4: Cellulose acetate is a natural thermoplastic material. High ambient temperatures inside parked cars can warp frame alignment. Store frames in a cool place or hard case.
Get a Factory Direct Quote Today
Ready to expand your catalog with these chunky geometric square sunglasses? Contact us today to receive CAD drawings, factory price quotes, and sample production.








