China sports sunglasses manufacturer for OEM/ODM, wholesale, and brands.

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Solutions · OEM / ODM / Private Label

Custom Eyewear Manufacturing Solutions | OEM & Private Label Services

Julong provides sports sunglasses OEM solutions for brand designers, wholesalers, and e-commerce sellers – from 3D prototyping to mass production, backed by an 8,000 m² dust-free factory and 30+ design patents.

8,000 m²Dust-Free Workshop
300 pcsMOQ / Model / Color
24-48h3D Sampling Response
CE + FDAImport Ready
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Choose the Right Model for Your Timeline

Private Label (Brand Customization)

Build your line from proven frames – customize colors (Pantone matched), lenses, logo, and packaging, with a finished sample in about 7 days. 300 pcs per model per color MOQ; browse frames in our products catalog.

OEM Services

You provide CAD drawings or samples; our 8-engineer R&D team returns 3D structural suggestions within 24-48 hours. Two-stage QC – PPS confirmation plus 100% pre-shipment inspection – and 1-year quality assurance guarantee 1:1 reproduction of your specs.

ODM Solutions

Co-create a unique frame from scratch with our R&D team, from 3D modeling to rapid prototyping, 100% exclusive and protected. Backed by 30+ proprietary design patents and 5-15 new shapes developed every year.

Need It Now? Ready-to-Ship Collection

Skip production wait times: ship verified best-sellers in 3 days, testing new markets from just 20 pcs.

Open Catalog PDF
FeatureReady-to-ShipPrivate Label (Brand Starter)OEM / ODM (Full Custom)
Best ForMarket Testing, Urgent RestockBrand Building, E-commerce ScalingUnique Design, Large Scale
MOQ20 pcs (Mixed Colors)300 pcs (Per Model/Color)300 pcs (Per Model/Color)
Lead Time3 – 7 Days35 Days60 – 90 Days (Incl. Mold Opening)
CustomizationLogo OnlyLogo + Color + Lens + Packaging100% Fully Custom Structure

Customization Capabilities

Every cooperation model includes full access to our premium customization options.

Lens Material

Lens Material

Choose PC, TAC or photochromic lenses for impact resistance, clarity, and light adaptability.

Lens Coating & Film

Lens Coating & Film

Add anti-reflective, anti-scratch, and UV400 coatings, or polarized films for glare-free, durable outdoor vision.

Lens Color

Lens Color

Pick high-contrast tints or transition lenses to optimize vision for specific light conditions.

Frame Material

Frame Material

Choose lightweight, durable TR90 or TPU for flexibility, impact resistance, and all-day comfort.

Frame Style

Frame Style

Customize designs from sporty wraps to sleek minimalist frames that match your brand aesthetics.

Detchable

Detchable

Offer detachable frames and strap systems for easy lens changes across multiple sports.

Discuss your design

Customized Enterprise Solutions for Every Business Type

One-stop services for three client types, powered by our 8,000 m² facility, 105-person team, and 30+ design patents. Learn more on the About Us page.

For Brand Designers & Startups: Turn Complex 3D Designs into Sellable Products

An 8-engineer R&D team returns 3D structural suggestions within 24-48 hours. A NDA-first workflow, segregated tooling, and 30+ proprietary design patents keep your concept exclusive.

From Sketch to Patented Structure for a US Outdoor Brand

Challenges
Challenges

Needed a proprietary magnetic quick-change lens system that open-mold suppliers said was impossible to mass-produce.

Solution Provided
Solution Provided

3D structural suggestions in 48 hours, a rapid fit-test prototype, and NDA-locked exclusivity with segregated tooling.

Client Feedback
Client Feedback
“The samples are approved, and we are excited to get things moving!”

Optical Standards & Tolerance Verification for a European Designer Label

Challenges
Challenges

Needed to verify optical standards, tolerances, and material behavior before tooling – fast enough for the seasonal calendar.

Solution Provided
Solution Provided

Tolerance sheets, TR90 datasheets, video-documented drop tests, and a 3D-printed sample within days; production to EN166/EN167/EN174 with CE and FDA certificates.

Client Feedback
Client Feedback
“Thanks for helping us achieve the best sunglasses for our market. Highly appreciated!”

Design Confidentiality for a First-Time Startup Founder

Challenges
Challenges

A first-time founder needed guaranteed confidentiality after a supplier reused their design, plus hands-on compliance guidance.

Solution Provided
Solution Provided

NDA signed before file exchange, segregated tooling, restricted sample photos, and video-call guidance from materials to FDA documentation and payment setup.

Client Feedback
Client Feedback
“Thanks for your professional and responsive team. Great job!”

For Wholesalers, Distributors & Supermarkets: Stable Supply, Audited Compliance, Locked Lead Times

80,000-100,000 pcs monthly capacity, ISO 9001 and BSCI audits, and CE (EN166/EN167/EN174) plus FDA certification keep supply stable and customs smooth. A 300 pcs per model per color MOQ and tiered pricing keep inventory lean.

Capacity Verification and a Locked Delivery Window for a US Distributor

Challenges
Challenges

Needed verified monthly capacity and a committed lead time after a supplier cost them a season.

Solution Provided
Solution Provided

80,000-100,000 pcs monthly capacity across two bases, a 70-person team, a delivery window written into the PI, and 100% pre-shipment inspection.

Client Feedback
Client Feedback
“After all these years we finally got a gorgeous trade with such a professional manufacturer.”

CE & FDA Documentation for a European Supermarket Chain

Challenges
Challenges

Needed complete CE, FDA, and batch inspection documentation after a previous shipment was held at customs.

Solution Provided
Solution Provided

Every carton shipped with its inspection report, approved PPS sample, and CE/FDA certificates, plus ISO 9001 and BSCI audit reports.

Client Feedback
Client Feedback
“My customers really love the sunglasses that I had made through Julong. Everyone is very impressed with the quality.”

Tiered Pricing and a Flexible MOQ for a Regional Wholesaler

Challenges
Challenges

Wanted to expand to a three-model program without large per-SKU minimums or a single upfront payment.

Solution Provided
Solution Provided

Tiered pricing across the program, a 300 pcs per model per color MOQ, and a 30% deposit with 70% balance before shipment.

Client Feedback
Client Feedback
“Everything came perfect! Perfect shape and design of sunglasses with high quality.”

For E-Commerce Power Sellers: Patent-Safe Products, Fast Iteration, Ready-to-Use Content

30+ proprietary patents and appearance modification keep you clear of IP claims; 5-15 new shapes and 24-48 hour 3D sampling refresh your catalog. Every order ships with a marketing asset pack from our in-house team.

Escaping an IP Takedown with a Patented Redesign for a US Marketplace Seller

Challenges
Challenges

Faced an IP complaint after their open-mold frame resembled a patented design – and needed a fast alternative.

Solution Provided
Solution Provided

Frame appearance rebuilt around our patented structural elements, 3D renderings approved within 48 hours, sold exclusively under the client’s brand.

Client Feedback
Client Feedback
“The samples are approved, and we are excited to get things moving!”

Monthly New Arrivals for a Fast-Moving Online Brand

Challenges
Challenges

Needed fresh monthly styles to hold storefront ranking, but factories quoted long cycles and rigid minimums.

Solution Provided
Solution Provided

Access to our 5-15 shapes-per-year pipeline, 24-48 hour 3D sampling, and 300 pcs per model per color trial batches.

Client Feedback
Client Feedback
“Thanks for helping us achieve the best sunglasses for our market. Highly appreciated!”

White-Background Imagery & Custom Packaging for a DTC Seller

Challenges
Challenges

A DTC seller with no studio or designer saw listings go live late while assets lagged production.

Solution Provided
Solution Provided

An in-house asset pack – white-background photos, lifestyle shots, 2D/3D renderings – plus a custom color box and laser-engraved temple logo.

Client Feedback
Client Feedback
“Thanks for your professional and responsive team. Great job!”

Transparent Commercial Terms

Standard terms for every program – contact our team for a quotation within one business day.

ItemJulong Standard Terms
MOQ300 pcs per model per color. Orders below MOQ accepted at unit price +10% (machine setup costs).
Payment Terms30% deposit to start production; 70% balance before shipment.
SamplingSample fee charged (PayPal); freight collected from buyer. Send your model reference and requirements to begin.
3D Sampling ResponseR&D returns structural suggestions within 24-48 hours.
Quality ControlTwo stages: PPS (pre-production sample) confirmation before mass production + 100% pre-shipment inspection.
Logo OptionsSilk-screen printing, laser engraving, etching, metal badge with epoxy, metal trim. Positions: temple, lens corner, nose bridge, strap, packaging.
Customization ScopeLens coatings, frame colors (Pantone matched) and sizes, strap types, packaging (color box / hard case).
Delivered With Every Order100% inspection report, approved PPS sample, CE/FDA certificates, and marketing asset pack (photos + 2D/3D renderings).

Custom Packaging Solutions

Full packaging support – from form to design detail – that reflects your brand identity.

  • Material Selection
  • Design Customization
  • Printing & Finishing Techniques
  • Production & Quality Assurance
Custom My Packages
Custom Packaging Solutions
Customize your sports eyewear in a few simple steps

Customize Your Eyewear in 4 Simple Steps

Unrivaled Support & Services

Unrivaled Support & Services

A 20-person overseas business department plus in-house photography, design, and 3D engineering teams support you in your timezone.

Stress-Free Sample Program

Stress-Free Sample Program

From 3D drawing to finished sample, we support limitless customizations.

35-day Lead Time

35-day Lead Time

Two factories give Julong the capacity to guarantee an average lead time of 35 days.

One-year Quality Assurance

One-year Quality Assurance

Every product is covered by a one-year quality guarantee with worry-free after-sales service.

What is the MOQ for custom sports sunglasses?

Our standard MOQ is 300 pcs per model per color. Orders below MOQ are accepted at +10% unit price to cover machine setup costs.

What is Julong’s monthly production capacity?

80,000-100,000 pieces per month across two manufacturing bases, with an 8,000 m² dust-free assembly workshop and a 105-person team including 70 production staff.

What are the payment terms?

30% deposit to start production, 70% balance before shipment. Sample fees via PayPal, with freight collected from the buyer.

How do you control quality during mass production?

Two stages: PPS (pre-production sample) approval before mass production, then 100% pre-shipment inspection. The written report ships with your goods.

How fast can you provide 3D samples or structural suggestions?

R&D responds with 3D structural suggestions within 24-48 hours of receiving your files. We develop 5-15 new shapes every year.

Can you protect my design from being copied or leaked?

We sign an NDA before file exchange, store tooling separately, and can register the design under your name. Our 30+ proprietary design patents give ODM clients structures competitors cannot copy.

Which compliance certificates do you provide for customs clearance?

We are ISO 9001 and BSCI audited, with CE (EN166/EN167/EN174) and FDA certification for North America, Europe, Australia, and Southeast Asia. Certificates ship with every order.

Ready to Start Your Eyewear Project?

Tell us your cooperation model – private label, OEM or ODM – and your target timeline. Our R&D team responds within 24 hours with structural suggestions and pricing.

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