These Oversized Square Acetate Sunglasses are manufactured by Shenzhen Mellume Technology Co., Ltd. for wholesale and private label collections. Built with a glossy black cellulose acetate frame and contrast tortoise-shell laminated outer corners, this model features dark grey TAC protective lenses and wide-profile temples with durable electroplated 3+2 barrel hinges.
Artisanal Craftsmanship & Structural Architecture
- Square Butterfly Silhouette: Full-rim square frame (53mm lens width, 55mm height, 128mm total frame width) with a 21mm bridge.
- Laminated Acetate Construction: Polished black acetate frame with light tortoise pattern laminations embedded at the outer upper rims.
- Wide Tapered Temples: 145mm wide-profile acetate temples designed to taper toward the ear tips for balanced weight distribution.
- Electroplated 3+2 Barrel Hinges: Corrosion-resistant 3+2 metal hinges tested for long-term open-and-close durability and frame alignment.
- High-Clarity TAC Lenses: Equipped with dark grey TAC lenses providing 100% UV400 protection, glare reduction, and true color transmission.
- Integrated Nose Pads: Smooth, hand-polished acetate bridge and nose pads engineered for comfortable daily wear.
Suggested Application Scenarios
- Boutique Fashion Retail: Suitable for premium optical displays, resort wear collections, and high-fashion retail lines.
- Lifestyle & Outdoor Wear: Dark grey lens tint and wide temple profile provide glare protection for daily driving and outdoor wear.
- Private Label Wholesale: High-margin core item designed for volume B2B ordering and custom brand expansion.
Technical Specifications & Care Notice
- Frame Material: Premium Cellulose Acetate
- Lens Material: Tri-Acetate Cellulose (TAC) Lenses
- Dimensions: Frame Width 128mm | Lens Width 53mm | Lens Height 55mm | Bridge 21mm | Temple Length 145mm
- Frame Silhouette: Oversized Square / Butterfly
- Hinge Type: Electroplated 3+2 Metal Barrel Hinges
- Color Options: Glossy Black & Tortoise Accent with Dark Grey Lenses (Custom options available)
- Maintenance Notice: Clean with a soft microfiber cloth and neutral lens cleaner. Store in a protective case away from extreme heat.
Factory Profile & OEM/ODM Customization
Shenzhen Mellume Technology Co., Ltd. is a specialized eyewear manufacturer based in Shenzhen, China, providing end-to-end OEM and ODM production services for international optical brands, fashion boutiques, and private label distributors. Operating an ISO 9001 certified facility equipped with advanced CNC milling machines, high-precision tumbling units, and manual polishing stations, Mellume specializes in high-quality acetate, titanium, metal hybrid, TR90, and eco-friendly bio-acetate eyewear. Our in-house technical team manages CAD engineering, custom tooling, color mixing, and strict quality control under CE and FDA compliance standards.
We offer full B2B manufacturing and custom brand services:
- Logo Branding: Custom laser engraving, metallic foil hot-stamping, or inset metal logos on outer temples, inner arms, and lenses.
- Acetate & Color Customization: Custom multi-layer laminations, solid hues, tortoise patterns, marble textures, or seasonal custom acetate blocks.
- Lens Upgrades: Options for TAC polarized lenses, nylon lenses, photochromic filters, gradient tints, or anti-reflective coatings.
- Complete Packaging Solutions: Custom-branded hard shell cases, microfiber cleaning cloths, soft pouches, and retail gift boxes.
- Material Versatility: Manufacturing support across cellulose acetate, titanium, metal hybrid, TR90, and certified bio-acetate collections.
Frequently Asked Questions (FAQ)
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Q1: What customization options are available for this model?
A1: We provide custom logo laser-engraving or foil-stamping, tailored acetate color laminations, and custom lens tints. -
Q2: What is the Minimum Order Quantity (MOQ) and production lead time?
A2: For full custom OEM/ODM production, our Minimum Order Quantity (MOQ) starts at 300 pieces per single color. Custom sample development takes 10 to 15 days, with mass production completing in 35 to 45 days after sample approval. -
Q3: What face shapes complement oversized square frames?
A3: Oversized square frames balance round, oval, and heart-shaped face structures by providing defined angular lines. -
Q4: Can this style be produced using bio-acetate?
A4: Yes, we offer certified biodegradable bio-acetate materials upon request to meet eco-friendly requirements.
Get a Factory Direct Quote Today
Ready to elevate your optical collection? Please contact us today to request CAD technical drawings, wholesale pricing, and custom sample production for this model.
