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The Lab / Eyewear Engineering

China Custom Promotional Sunglasses Manufacturer | Polarized, Sports, Safety & Prescription Eyewear

Factory-direct UV400 polarized sunglasses with full logo printing. TR-90/PC frames, flexible MOQ from 300pcs, FDA/ISO certified, global shipping. Trusted by 500+ brands.

UV400 Full Protection + FDA Certified (Zero Customs Risk)
300pcs MOQ + Fast Sampling
9 Specialized Categories + Custom Branding
99.8% On-Time Delivery
Product Categories

Engineered for every scenario. Nine specialized categories, unlimited branding.

From high-speed cycling to lazy beach days — nine sunglass categories tuned for specific light conditions and activity levels, each ready for your logo via pad print, laser engrave, or silicone print.

Polarized Driving Sunglasses 01

Polarized Driving Sunglasses (Ideal for Corporate Fleets & Outdoor Events)

Reduce road glare by 99.9% for safer, more comfortable all-day driving. Features TAC polarized lenses (0.75mm thick), gradient tint, anti-reflective coating, spring-hinge TR-90 frames, and microfiber pouch. Perfect for fleet programs, corporate events, and outdoor brands looking for reliable promotional eyewear that drivers actually wear.

  • TAC polarized lenses (0.75mm)
  • Gradient tint + anti-reflective inner coating
  • Spring-hinge TR-90 frames for comfort
  • Includes microfiber pouch
Get Polarized Driving Sunglasses Quote + Sample
Fishing & Water Sports Sunglasses 02

Fishing & Water Sports Sunglasses (Ideal for Outdoor Brands & Resort Merchandise)

Cut through water surface glare with multi-layer polarized lenses for spotting fish and structure below. Equipped with HD polarized TAC 1.0mm lenses, hydrophobic coating, optional floating frame, neck strap, and retainer. Ideal for fishing tournaments, resort merchandise, and water sports brands seeking high-performance custom promotional sunglasses.

  • HD polarized TAC 1.0mm lenses
  • Hydrophobic water-repellent coating
  • Floating buoyant frame option
  • Neck strap & retainer included
Get Fishing & Water Sports Sunglasses Quote + Sample
Cycling & Running Sunglasses 03

Cycling & Running Sunglasses (Ideal for Sports Brands & Marathon Events)

Stay focused at high speed with vented anti-fog design and wraparound aerodynamic profile. Features interchangeable lens system, adjustable rubber nose pads, and temple pieces for secure fit during intense activity. Perfect for cycling teams, running events, and sports brands wanting durable custom promotional eyewear that performs under pressure.

  • Wraparound aerodynamic frame
  • Interchangeable lens system
  • Vented anti-fog lens design
  • Adjustable rubber nose & temple
Get Cycling & Running Sunglasses Quote + Sample
Anti-Snowblind Ski Sunglasses 04

Anti-Snowblind Ski Sunglasses (Ideal for Ski Resorts & Winter Sports Brands)

Block high-altitude UV with Category 4 dark tint and full-side shields for alpine conditions. Built with sub-zero flexible TR-90 frames and helmet-compatible temple design. Ideal for ski resorts, winter sports teams, and brands needing reliable custom promotional sunglasses for extreme cold and bright environments.

  • Category 4 dark tint lenses
  • Full-side shield light block
  • Sub-zero flexible TR-90 frames
  • Helmet-compatible temple design
Get Anti-Snowblind Ski Sunglasses Quote + Sample
Golf Performance Sunglasses 05

Golf Performance Sunglasses (Ideal for Golf Tournaments & Pro Shops)

Read greens with precision using contrast-enhancing amber lenses at just 22g ultra-light weight. Features grip-lock non-slip temple tips and distance-optimized lens curvature for all-day comfort. Perfect for golf tournaments, pro shops, and sports brands seeking premium custom promotional sunglasses that players love to wear.

  • Contrast-enhancing lens tints
  • Ultra-light 22g frame weight
  • Grip-lock non-slip temple tips
  • Distance-optimized lens curvature
Get Golf Performance Sunglasses Quote + Sample
Photochromic Commuter Sunglasses 06

Photochromic Commuter Sunglasses (Ideal for Corporate Giveaways & Daily Commuters)

One pair does it all — auto-tint lenses darken outdoors and clear indoors in under 30 seconds (Cat 1 to Cat 3). Features universal frames with clear-to-dark transition for indoor/outdoor versatility. Ideal for corporate giveaways, daily commuters, and brands wanting practical custom promotional sunglasses with high perceived value.

  • Auto-tint photochromic lenses
  • Cat 1 → Cat 3 in <30 seconds
  • Clear indoor / dark outdoor mode
  • Classic universal frame styles
Get Photochromic Commuter Sunglasses Quote + Sample
Low-Light Yellow Tint Sunglasses 07

Low-Light Yellow Tint Sunglasses (Ideal for Logistics Fleets & Night-Shift Workers)

Boost contrast and depth perception in dawn, dusk, fog, and heavy overcast conditions. Equipped with yellow tint, enhanced low-light definition, blue-light filtering layer, and anti-reflective coating. Perfect for logistics fleets, night-shift workers, and industrial brands needing functional custom promotional sunglasses for low-visibility environments.

  • Yellow contrast-boost tint
  • Enhanced low-light definition
  • Blue-light filtering layer
  • Anti-reflective lens coating
Get Low-Light Yellow Tint Sunglasses Quote + Sample
Industrial Safety Sunglasses 08

Industrial Safety Sunglasses (Ideal for Construction & Manufacturing Programs)

Military-grade impact resistance with ANSI Z87.1+ certification for demanding job sites. Features polycarbonate lenses with integrated side shield coverage, anti-scratch and anti-fog dual coatings. Ideal for construction, manufacturing, and safety programs — clients report zero eye injuries and high daily wear rates with these custom promotional safety sunglasses.

  • ANSI Z87.1+ impact certified
  • Military-grade polycarbonate lenses
  • Integrated side shield coverage
  • Anti-scratch & anti-fog dual coat
Get Industrial Safety Sunglasses Quote + Sample
Prescription Myopia Sunglasses 09

Prescription Myopia Sunglasses (Ideal for Corporate Health & Optometry Programs)

Seamless vision correction with clip-in RX adapters behind tinted outer lenses. Supports single, bifocal, or progressive options with behind-tint placement. Ideal for corporate health programs, optometry partnerships, and vision-care initiatives needing practical custom promotional sunglasses that combine style with prescription functionality.

  • RX clip-in adapter system
  • Single / bifocal / progressive options
  • Behind-tint lens placement
  • Vision-care program ready
Get Prescription Myopia Sunglasses Quote + Sample
Frame Materials

Frame materials make or break your brand impression.

Cheap PP or ABS frames crack on first drop. Polycarbonate and TR-90 survive real use. Choose the material your brand deserves.

Material Weight Durability Price Level Best For Brand Feel
Acetate 28–35g Good $$$$ Premium gifts, retail merch Luxury, deep polish, rich color
PP / ABS (Budget) 20–35g Poor — cracks on drop $ Ultra-budget giveaways only Cheap, brittle, avoid for brand

Our recommendation: Polycarbonate (PC) is the industry standard for promotional sunglasses — it delivers the best balance of durability, weight, and cost. TR-90 is ideal when comfort and flexibility are the priority. Acetate suits premium retail and luxury corporate gifts. We recommend avoiding PP/ABS for any brand-sensitive application — the marginal cost saving isn't worth the brand damage from brittle, cheap-feeling product.

Material Selection Service

Not sure which frame material fits your brand and budget? We'll help you choose with free physical samples before production.

Tell us your target price, use case, and brand positioning — we'll recommend the right material and ship comparison samples to your door. No commitment required.

Request Free Material Samples
Lens Technology

Three lens technologies. One standard: protection you can trust.

UV400 Protection

UV400 Protection

Blocks 99–100% of UVA and UVB rays up to 400 nanometers. Certified to ANSI Z80.3 and EN ISO 12312-1 standards. Lenses tested with UV-Vis spectrophotometer for full-spectrum verification before batch release.

UVA Block
99.9%
UVB Block
100%
Wavelength
400nm
Polarized Lenses

Polarized Lenses

TAC (Tri-Acetate Cellulose) multi-layer construction eliminates horizontal glare waves while maintaining color accuracy and contrast. 99.9% polarizing efficiency verified via cross-polarized light transmission test.

Polarizing Efficiency
99.9%
Glare Reduction
98%
Lens Thickness
0.75mm
Mirrored & Gradient

Mirrored & Gradient

Vacuum-deposited mirror coatings in silver, blue, gold, green, and custom colors. Gradient tint transitions from darker top to lighter bottom for overhead sun protection while maintaining dashboard readability. REACH-compliant coating materials.

Mirror Colors
12+
Coating Adhesion
5B
Gradient Zones
3
Production Pipeline

From raw materials to finished eyewear.

01
Frame & Lens Manufacturing

Frame & Lens Manufacturing

Select your frame material — TR-90, stainless steel, bamboo, or polycarbonate. Choose lens type: TAC polarized, photochromic, or CR-39. 20+ tint colors available. Every material Pantone-matched to your brand palette before production begins.

02
Lens Coating & Tinting

Lens Coating & Tinting

Multi-layer lens treatment applied in sequence — UV400 base block, polarization film lamination, tint infusion, hydrophobic top coat, and scratch-resistant hard coat. Each layer cured and tested before the next is applied.

03
Branding & Assembly

Branding & Assembly

Logo applied via pad print, laser engraving, or UV print on temples. Lenses precision-fitted into frames. Hinges tensioned and cycled. Temple tips pressed. Each pair assembled on jig fixtures for consistent alignment and fit.

04
Inspection & Packaging

Inspection & Packaging

UV transmission spectrophotometer verified. Impact resistance tested per ANSI Z80.3. Coating adhesion cross-hatch tested. AQL 2.5 batch inspection. Custom-branded case, microfiber pouch, and retail-ready packaging prepared for global shipment.

Compliance & Import

Before your shipment leaves the factory — know these four standards.

Missing paperwork is the #1 cause of customs detention for promotional eyewear. Every shipment needs these documents before it hits the water.

FDA 21 CFR 801.410 Drop Ball Test

FDA 21 CFR 801.410 — Drop Ball Test

Mandatory for all sunglasses imported into the United States under FDA 21 CFR 801.410. A ⅝-inch steel ball (~0.56 oz) is dropped from 50 inches onto the lens. The lens must not fracture. Manufacturers must retain test records and a Certification Statement of Impact Resistance for each lot shipped.

What CBP/FDA checks: Test records + Certification Statement per batch. Without these = detention at port.
ISO 12312-1 / EN ISO 12312-1 Standard

ISO 12312-1 / EN ISO 12312-1 — UV & Spectral

The international standard for sunglass lens performance — ISO 12312-1. Covers UV400 spectral transmittance, optical power, and mechanical strength. There is no single "ISO certificate" — compliance is proven via third-party lab test reports (SGS, Intertek, CTI) plus a Declaration of Conformity (DoC) kept in the importer's technical file.

Don't accept: A factory "CE" sticker without the underlying lab spectral transmittance report.
ANSI Z80.3 & AS/NZS 1067 Standards

ANSI Z80.3 & AS/NZS 1067 — US & AU/NZ

ANSI Z80.3 is the US non-prescription sunglass standard covering UV transmittance, optical quality, and impact resistance. AS/NZS 1067 is the equivalent Australian/New Zealand standard. Both align closely with ISO 12312-1 requirements and are verified through the same accredited lab testing process.

Buyer tip: Specify all applicable standards in your PO — one test report can often satisfy multiple standards.
HTS 9004.10.00.00 Tariff & Duties

HTS 9004.10.00.00 — Tariff & Duties

The working HS/HTS code for sunglasses — HTS 9004.10.00.00. US general (MFN) duty is commonly ~2% ad valorem as a planning base — but China-origin shipments may face additional Section 301 tariffs or other surcharges. Always confirm the effective duty rate with your customs broker before quoting landed cost.

Risk alert: Section 301 lists and anti-dumping measures can change — verify current rates before every order.
Import Reality Check

These shipments were detained at port. Here's exactly why — and what it cost.

Both stories below are from real importers. One missed FDA paperwork. One shipped without third-party test reports. Both paid thousands in unplanned fees.

FDA Detention — Amazon FBA Importer
"After shipment went through customs, FDA reached out to my customs broker, saying that the shipment is 'detained' due to neither my business nor the manufacturer being registered with the FDA — and there being no drop-ball test for the shipment."
Estimated cost: Container held 14+ days — $3,000–$6,000+ in detention, storage & broker fees
Preventable with: FDA establishment registration + Drop Ball Test records + Certification Statement of Impact Resistance — all obtained before the shipment leaves the factory.
CBP Hold — D2C Brand, 5,000 Units
"We ordered 5,000 promo sunglasses; factory shipped without the third-party test reports and CBP held the container — broker said 'we need a DoC and a lab report for UV/impact or CBP will not release.' Took four weeks and added $4,500 in storage and broker fees."
Estimated cost: 4 weeks delay + $4,500 direct fees — plus missed event deadline
Preventable with: Third-party ISO 12312-1 lab report + Declaration of Conformity + UV/impact certification — assembled in an Export Clearance Pack before shipment.

Don't let missing paperwork become a $4,500+ lesson. Every LeelinePromotion shipment includes the full compliance pack.

Get Your Compliance Checklist
Import Playbook

7 steps to import-ready promotional sunglasses — zero customs headaches.

Phase 1

Plan & Test

Define exactly what you need and verify it with independent lab data before committing to production.

01

Pre-Manufacturing: Define Your Spec

Lock down frame material (PC, TR-90, acetate), lens category (UV400, polarized, photochromic), tint color, logo position, and decoration method. A clear spec sheet prevents factory misunderstandings.

02

Sample & Lab Testing

Produce a production-grade sample. Commission an accredited lab (SGS, Intertek, CTI) to run spectral transmittance (UV400) and impact (FDA drop ball) tests. Get signed lab reports — not just a factory "OK."

Phase 2

Comply & QC

Lock in regulatory compliance and quality standards — the paperwork that prevents customs detention.

03

FDA Regulatory Setup

Ensure manufacturer and importer are registered/listed with FDA for US-bound shipments. Foreign manufacturers need a US Agent. This step alone prevents the most common detention cause for eyewear imports.

04

QC & AQL Agreement

Write formal inspection plan into the PO: sample size (ANSI/ASQ Z1.4 / ISO 2859, General Inspection Level II), AQL 2.5 for major defects, AQL 4.0 for minor defects. Specify third-party pre-shipment inspection provider.

05

Assemble Export Clearance Pack

Require factory to provide before shipment: commercial invoice, packing list, Certificate of Origin (if needed), lab test reports, Declaration of Conformity, AQL inspection report, and FDA Certification Statement.

Phase 3

Ship & Validate

Get the goods moving — then verify everything on arrival before handing off to fulfillment.

06

Shipping Terms & Customs Broker

Decide FOB / CIF / DDP. Pre-file with broker using HS 9004.10.00.00 (2% MFN base duty + verify Section 301 status). If using DDP, confirm factory has DDP experience to your destination country.

07

Post-Arrival Validation

Hold random samples from the received batch for re-test verification. Cross-check lab report sample IDs against your production lot. Only release inventory to fulfillment after final acceptance inspection.

Our Expertise

Our Expertise & Experience

With 500+ brands served and thousands of custom promotional eyewear programs delivered, LeelinePromotion has deep expertise in:

  • Regulatory navigation (FDA, ISO, ANSI, CE)
  • Material science for real-world durability
  • Branding methods that survive sunscreen, sweat, and daily handling
  • End-to-end compliance packs that eliminate customs surprises

We don't just manufacture — we help brands avoid the expensive mistakes we've seen other importers make.

500+ Brands Served
1M+ Eyewear Units Delivered
0 Customs Detentions with our compliance pack
12+ Years Industry Experience
Client Feedback

Trusted by Brands Worldwide

Verified reviews from sports brands, corporate clients & event organizers who trust LeelinePromotion for their custom sunglasses programs.

“Ordered 4,000 polarized sunglasses for our race series. Every pair delivered with consistent lens tint and logo placement. Runners loved them — they actually wore them during the race, not just picked them up and tossed them. Incredible brand visibility.”
Markus Klein
Markus Klein Head of Merchandise, Triathlon Series
“Premium photochromic sunglasses as client holiday gifts. The transition from clear to dark lenses fascinated everyone. UV400 certified, beautifully packaged in custom hard cases. Our clients called to thank us specifically for these. Best gift ROI ever.”
Grace Tan
Grace Tan Corporate Gifts Manager, Pacific Group
“ANSI Z87.1+ safety sunglasses for 800 field workers. Impact-resistant polycarbonate with integrated side shields. Zero eye injuries since deployment. Workers actually wear them because they look good and fit well. Reordering annually now.”
Carlos Vega
Carlos Vega Safety Director, BuildRight Construction
“Custom glacier glasses for our expedition gear line. Category 4 dark tint with side shields for high-altitude UV protection. Laser-etched logo on the temple tips. These became our best-selling accessory at retail. LeelinePromotion matched our brand quality expectations perfectly.”
Nina Hellström
Nina Hellström Brand Manager, Fjord Outfitters
Ready to Prototype

Hold a finished sample in your hands. Test the tint, feel the weight, check the logo placement.

Free design brief with branded eyewear renderings. Physical samples shipped to your door — no commitment required.

Start Your Eyewear Brief
Technical Datasheet

FAQs about Custom Promotional Sunglasses

MOQs start at 300 units for all sunglass styles — TR-90, polycarbonate, bamboo frames with pad printing, laser engraving, polarized lenses, mirrored and gradient finishes. For multi-style orders, we can combine quantities across styles to reach viable per-style minimums. Contact us for a quote tailored to your requirements.