Shenzhen Mellume Technology Company Limited
Direct B2B sunglasses supplier in Shenzhen. Specializing in high-volume ready-to-ship inventory (500+ styles) and flexible semi-custom branding (laser logo & bespoke packaging from 100 pcs). Fast-track your optical boutique and sunglasses brand with 7-day sampling and zero heavy mold risk.
Precision 5-axis CNC cutting, 72h hand-polishing craft, and certified UV400 / impact testing lab.
0.05mm tolerance for Mazzucchelli acetate and titanium sunglasses.
72h drum rolling & hand-buffing for smooth bevels and high-gloss luster.
Reinforced solid hinges tested for >10,000 opening/closing cycles.
Full spectrum lens UV400 test & US FDA drop-ball impact verification.
Browse our 9 specialized sunglasses collections with ready stock and semi-custom branding.
Top Seller
Ultra Light
Eco-Luxury
Bespoke
Flexible Sport
Beta Titanium
Aerospace Tech
High Margin
Fast Fashion
Comprehensive answers on MOQs, private label branding, international certifications, and factory lead times.
Our standard MOQ for wholesale in-stock models is 100 pcs per style. Within the 100 pcs, you can mix 2–3 frame and lens colorways. For full custom ODM projects requiring brand-new tooling and molds, the MOQ starts at 300 pcs per style.
Yes. We specialize in semi-custom branding starting from 100 pcs. We offer ultra-crisp laser engraving on temples/tips and high-definition silk printing on lenses. The one-time mold fee is only $15 per style, and digital visual mockups are rendered within 24 hours.
All Mellume sunglasses meet strict international safety standards: US FDA 21 CFR 801.410 (Drop-Ball Impact Resistance), European CE EN ISO 12312-1 (UV400 Category 3), UKCA, and REACH nickel-free standards. Certified lab test reports are provided for 100% smooth customs clearance.
We provide a wide array of optical lens options: HD Polarized TAC lenses (1.1mm), scratch-resistant CR-39, shatterproof Polycarbonate (PC), high-clarity Nylon, and photochromic/gradient lenses. All lenses guarantee 100% UV400 protection against harmful UVA and UVB radiation.
Our materials portfolio includes Italian Mazzucchelli & ISCC PLUS Bio-Acetate, Japanese Grade-5 Beta Titanium, German-engineered stainless steel, handcrafted natural buffalo horn, real aerospace carbon fiber, and Swiss EMS TR90 memory polymers.
Blank in-stock samples ship in 2–3 working days. Custom logo samples take 7 working days. Ready-to-ship bulk orders dispatch in 7–15 days, while newly manufactured custom production runs require 30–45 days. We provide global DDP air/sea logistics.
Yes. We deliver a complete retail-ready packaging solution starting from 100 pcs: foldable triangle cases, embossed leather pouches, high-density microfiber cleaning cloths, custom warranty cards, and barcode gift boxes compatible with Amazon FBA.
Every batch undergoes rigorous quality testing: >10,000-cycle hinge fatigue tests (20x industry baseline), >120h salt spray anti-corrosion tests, 72h temperature/humidity stress relief baking for acetate frames, and curvature tolerance control within ≤1°.
