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Sunglasses manufacturing is the specialized process of designing and producing eyewear that combines optical clarity with UV protection. For B2B buyers, this goes beyond simple assembly—it involves precision engineering in frame molding, lens coating, and material sourcing to ensure compliance with global safety standards.
Professional manufacturers like Shenzhen Mellume Technology Co., Ltd. utilize certified raw materials from industry leaders such as Mazzucchelli and Zeiss. This ensures that every pair of sunglasses meets rigorous durability and aesthetic benchmarks required by international markets.
We source bio-acetate from Mazzucchelli and lenses from Zeiss/Essilor, guaranteeing hypoallergenic properties and long-term structural integrity for your brand.
From titanium welding to acetate polishing, our 15,000 m² facility employs automated and manual QC steps to maintain tight tolerances across all frames.
With over 20 years of experience serving 500+ brands across 60 countries, Mellume offers a dual-model approach tailored to different business stages. Whether you are a startup testing seasonal trends or an established optical chain expanding your catalog, we provide scalable OEM/ODM solutions.
Ideal for: Startups, DTC brands, and seasonal drops.
Ideal for: Established brands seeking exclusive designs.
Consistent quality is critical for reducing returns and maintaining brand reputation. Mellume operates a dedicated 15-person QC team that inspects every single pair before shipment. Our facility holds comprehensive certifications including ISO 9001, ISO 14001, BSCI, CE, FDA, RoHS, and TUV, ensuring full compliance with EU and US regulatory requirements.
Dedicated inspectors at every stage: raw material check, assembly inspection, and final packing audit.
ISO 9001, ISO 14001, BSCI, CE, FDA, RoHS, and TUV certified for seamless market entry.
Monthly output of 80,000-100,000 pairs ensures reliable supply chain stability for large orders.
Selecting a manufacturing partner requires evaluating more than just unit price. Buyers should prioritize suppliers with verified production capacity, flexible MOQ structures, and robust quality assurance protocols. A reliable supplier reduces risk by offering transparent communication and consistent batch quality.
Ensure the factory has sufficient space and equipment to handle your volume. Mellume’s 15,000 m² facility in Shenzhen allows for scalable production without compromising quality control.
Direct relationships with premium material providers (like Mazzucchelli for acetate) often result in better pricing and faster turnaround times compared to traders or small workshops.
Use this checklist to evaluate potential sunglasses manufacturers against key operational criteria. This ensures alignment between your brand’s needs and the supplier’s capabilities.
Can the supplier accommodate low-volume test orders (e.g., 50-100 pcs) for new designs? Low MOQs reduce inventory risk for startups.
Fast sampling (under 7 days) accelerates time-to-market. Verify if the supplier charges for samples and if those costs are deductible from bulk orders.
Check for current ISO, BSCI, and product-specific certifications (CE/FDA/RoHS) relevant to your target market.
Does the supplier provide detailed QC reports? A dedicated QC team indicates a commitment to minimizing defect rates.
Our sunglasses manufacturing capabilities serve diverse sectors, each with unique functional and aesthetic requirements.
Trend-driven designs using premium acetate and metal alloys. Focus on aesthetics, color customization, and packaging presentation.
Durable TR90 and titanium frames designed for impact resistance and secure fit during high-intensity activities.
High-volume production of classic styles with interchangeable lenses. Bulk ordering benefits from streamlined logistics and consistent quality.
For Light Custom orders, sampling takes 7 days and production takes 3-4 weeks. For Full OEM/ODM projects involving custom molds, lead times vary based on complexity but typically range from 4-6 weeks after mold approval.
No mold fees are charged for Light Custom orders using existing frames. For Full OEM/ODM projects requiring new custom molds, fees apply but can be negotiated based on order volume.
Our factory holds ISO 9001, ISO 14001, BSCI, CE, FDA, RoHS, and TUV certifications. These ensure compliance with international safety and environmental standards for both the frames and lenses.
Yes, we offer full branding services including logo printing/engraving on frames, custom lens packaging, and branded retail boxes. This is available for both Light Custom and OEM/ODM models.
MOQs depend on the production model: 50-100 pieces for Light Custom (existing frames) and 300+ pieces for Full OEM/ODM (custom designs).
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.