Embodying bold modern architecture and retro-futuristic style, these Chunky Black Rectangle Sunglasses showcase a prominent thick-rim acetate frame paired with dramatic wide temples. Designed and manufactured by Shenzhen Mellume Technology Co., Ltd., this unisex frame delivers a high-margin, statement-making eyewear piece equipped with dark grey TAC protective lenses and durable multi-barrel hinges for private label fashion brands.
Artisanal Craftsmanship & Structural Architecture
- Thick-Profile Acetate Construction: Expertly milled from premium cellulose acetate, featuring a bold, blocky front silhouette with smooth beveled edges and high-luster polish.
- Bold Wide Temple Arms: Substantial wide-cut temples taper gracefully toward the tips, providing a confident aesthetic and balanced weight distribution.
- Heavy-Duty 5-Barrel Hinges: Integrated metal barrel hinges ensure long-lasting structural durability and smooth, firm temple opening.
- Integrated Nose Bridge Architecture: Smooth, hand-polished nose pads built directly into the front rim deliver an ergonomic, pressure-free fit.
- Premium TAC Lens Protection: Fitted with dark grey TAC lenses providing 100% UVA/UVB (UV400) protection and exceptional glare reduction.
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 Engraving: Precision laser engraving, foil hot-stamping, or metallic logo inlay available on outer temples, inner arms, or lens corners.
- Frame & Acetate Customization: Custom colors including tort, translucent tones, matte black, or custom acetate lamination options available.
- Tailored Lens Tinting: Choose from TAC polarized, nylon, or photochromic lenses in custom gradient, solid tint, or mirrored finishes.
- Bespoke Packaging Solutions: Complete branded packaging sets including custom hard cases, microfiber pouches, cloths, and presentation boxes.
- Full Factory Line Support: In addition to chunky acetate sunglasses, our factory produces metal hybrid frames, titanium eyeglasses, TR90 frames, and eco-friendly bio-acetate lines.
Factory Qualifications & Quality Standards
- ISO 9001 Certified Factory: Standardized production processes from raw acetate CNC milling and barrel tumbling to final hinge assembly.
- CE & FDA Registered: Fully compliant with European optical safety regulations (EN ISO 12312-1) and US FDA medical device standards.
- 100% Quality Inspection: Strict quality checks covering hinge torque tension, frame alignment, UV protection compliance, and surface finish.
Suggested Application Scenarios
- Streetwear & High-Fashion Boutiques: Standout thick-rim rectangle aesthetic designed for high-margin retail displays and trend collections.
- Luxury & Lifestyle Brand Catalogs: Bold unisex silhouette suitable for urban fashion editorials, summer campaigns, and premium accessory lines.
- Private Label Brand Expansion: A key contemporary model that elevates core eyewear lines with a runway-inspired profile.
Technical Specifications & Care Notice
- Frame Material: Premium Solid Black Cellulose Acetate
- Lens Material: Tri-Acetate Cellulose (TAC) Lenses
- Frame Silhouette: Chunky Rectangle / Bold Angular Geometry
- Hinge & Hardware: Heavy-Duty Multi-Barrel Metal Hinges
- Color Options: Glossy Black (Custom colorways available upon request)
- Maintenance Notice: Clean lenses and acetate frames using a soft microfiber cloth. Avoid leaving in high-heat environments or cleaning with harsh alcohol to preserve frame shape and luster.
Frequently Asked Questions (FAQ)
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Q1: Can we customize our own brand logo and frame colors for this model?
A1: Yes! We can laser-engrave or foil-stamp your logo on temples and lenses, as well as produce custom acetate colorways and lens tints to match your brand collection. -
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, followed by mass production completing in 35 to 45 days upon sample approval. -
Q3: Are these chunky frames comfortable for extended wear?
A3: Yes, the frame weight is evenly distributed through wide temples and hand-polished ergonomic bridge contours to ensure maximum wearing comfort. -
Q4: Can this model be manufactured using eco-friendly bio-acetate?
A4: Absolutely. We can produce the entire frame using certified biodegradable bio-acetate to align with your brand’s eco-friendly initiatives.
Get a Factory Direct Quote Today
Ready to elevate your eyewear catalog with these chunky black rectangle sunglasses? Contact us today to receive CAD technical drawings, factory price quotes, and sample production.








