One-Stop Solutions from a Professional Eyewear Manufacturer for Your Business

At Karuson, we go beyond being a standard eyewear manufacturer. We provide a comprehensive, one-stop manufacturing ecosystem that transforms your brand vision into market-leading collections through our precision OEM and bespoke ODM services.

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Karuson is a premier eyewear manufacturer and strategic OEM/ODM partner, offering seamless in-house design, engineering, prototyping, and large-scale manufacturing. With dual production bases in Dongguan and Guangzhou and over 15 years of industry mastery, we empower global brands through scalable production, creative R&D, and dependable quality control. Whether you require private label manufacturing or full-scale original product development, our team collaborates closely with you to deliver eyewear collections that perfectly align with your market positioning.

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Strategic Private Label & OEM Solutions

As a world-class eyewear manufacturer, we empower you to leverage our massive production capacity to build a high-performance collection under your own branding. We ensure that every frame reflects your brand’s prestige through consistent quality standards and a highly competitive cost structure that maximizes your market margins.

Ideal For:

✔ Global Brand Owners seeking reliable mass production.

✔ Large Retail Chains requiring stable, high-volume supply.

✔ Enterprise Promotional Projects with strict quality requirements.

What We Deliver for OEM Partners:

▪ Precision Logo Branding: Seamlessly integrate your identity via laser, print, or metal inlays.

▪ Advanced CMF Customization: Limitless color, material, and finish options to match your DNA.

▪ Rigorous Quality Control: Every batch is tested to meet CE, FDA, and ISO standards.

▪ Retail-Ready Solutions: Bespoke packaging from eco-friendly pouches to luxury hard cases.

▪ Agile Manufacturing: Fast-track sampling and flexible support for growing order scales.

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Bespoke ODM & Collection Development

Transform your creative ideas into trend-setting reality with our integrated design expertise. As a forward-thinking eyewear manufacturer, our in-house R&D team utilizes 3D sketching, rapid prototyping, and advanced engineering to develop exclusive collections that capture market demand before it even arrives.

Ideal For:

✔ Lifestyle Brands expanding into the eyewear category.

✔ Fashion Labels seeking seasonal assortment refreshments.

✔ Market Pioneers entering new geographic or demographic segments.

Our Full-Cycle Development Capabilities:

▪ Trend-Driven Concepting: Research-backed designs that align with 2026+ global trends.

▪ Strategic CMF Engineering: Expert mapping of colors, materials, and tactile finishes.

▪ 3D Structure & Technical CAD: Precision engineering for optimal fit and durability.

▪ Rapid Sample Prototyping: Physical samples delivered in days to accelerate your launch.

▪ Coordinated Merchandising: Holistic development of packaging and retail display logic.

▪ Seamless Mass Production: Flawless transition from approved prototype to global delivery.

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Comprehensive Customization Options

Choose from specialized coatings, laser-engraved logos, and premium materials to create a truly unique product that stands out in the global market.

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Frame Materials

Choose from a variety of premium materials tailored for lifestyle, sports, fashion, professional or protection applications.

▪ PC Polycarbonate — Lightweight, flexible
▪ TR90 — High durability, comfort fitting
▪ Acetate — Premium fashion & texture
▪ Metal — Stainless steel, alloy, titanium options

Lens Options

Function meets vision — improve clarity, performance, or protection.

▪ UV400+
▪ Polarized
▪ Nylon / TAC / CR39 / PC
▪ Safety / Anti-impact

Multiple-professional-grade-lens-materials - KARUSON

Lens Technologies & Finish

Style and performance upgrades available:

▪ Monochrome
▪ Gradient
▪ Tinted
▪ Revo Coating / REVO
▪ Blue-light filtering

Branding & Logo

Make your eyewear recognizable with multiple logo branding solutions.

▪ Laser engraving
▪ Silk-screen
▪ Stamp/Coating printing
▪ Metal logo
▪ Crystal logo

Color & Finish

Express visual identity through colors and surface texture.

▪ Glossy / matte / frosted / rubber-touch
▪ Trend shades & metallic finishes
▪ Custom Pantone or sample-matching service

Gold-framed eyeglasses with blue glitter accents on a white case with a pink cleaning cloth. - KARUSON

Accessories Customization

Complete retail-ready product solutions.

▪ Pouch & case
▪ Cleaning cloth
▪ Hangtag & labeling
▪ Gift packaging & retail carton
▪ Display support available

Why Partner with Our Eyewear Factory?

Scaling your brand requires a manufacturer that combines heritage with innovation. Here’s why 100+ global brands trust Karuson.

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01

15+ Years Expertise in Sunglasses Manufacturing — Quality You Can Trust

Established in 2010, our Dongguan and Guangzhou factories work closely together, supported by mature quality systems to ensure every eyewear product meets international standards.

02

Sunglasses-Focused Product Coverage + Strong Sample Development

We specialize in sunglasses, optical frames, reading glasses, sports glasses, and other products, and provide supporting services such as packaging bags, branded boxes, and display solutions.

03

Full-Chain Collaboration—From Idea to Shipment

Our design, engineering, sampling, production, and logistics teams work seamlessly to eliminate communication gaps and deliver efficient projects.

04

Flexible OEM & ODM — Tailored to Brand Growth

· OEM – Contract manufacturing for global brands
· ODM – Turn concepts into complete, market-ready products

05

Brand Value Enhancement—Beyond Manufacturing

Karuson also supports:
· Branded packaging design
· Logo application solutions
· Aesthetic and functional optimization
· Market trend consultation
We help your brand grow—not just produce products.

06

Trend Intelligence + Original Design — Helping You Win the Market

Located in Guangzhou’s central business district, our R&D team stays aligned with global market trends and develops innovative styles, materials, and functional eyewear collections.

07

Fast Sampling & Small Batch Friendly — Ideal for New Launches

Our plant structure enables high responsiveness:
· Rapid prototype development
· Small-batch production accepted
· Strong capacity for scale-up

08

Smart Logistics Location — Reliable Export and Faster Delivery

Our Guangzhou facility is adjacent to Baiyun International Airport, providing land, sea, and air transport flexibility to reduce lead time and ensure supply chain reliability.

Eyewear Manufacturing Process

Sample Confirmation

We finalize the approved sample to ensure all details match your expectations before mass production.

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[Step-01]

Mold Development

Precision molds are created to build the foundation for stable and consistent product shaping.

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[Step-02]

Raw Material Selection

Only selected, tested, and premium-grade materials are used to guarantee durability and comfort.

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[Step-03]

Injection & Molding

Frames are formed through advanced molding technology, including double injection and laser cutting.

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[Step-04]

Precision-curvature-shaping-for-fashion-&-sport-eyewear - KARUSON

Polishing & Refining

Machine and manual polishing refine surfaces, followed by detailed inspection.

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[Step-05]

Custom Branding & Decoration

Your logo and brand identity are applied via silk-screen, stamping, metal badges, or crystal elements.

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[Step-06]

Surface Treatments

Coating, plating, forming, and spraying enhance wear resistance and visual appeal.

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[Step-07]

Assembly & Adjustment

Lens cutting, installation, and hand adjustment ensure premium comfort and alignment.

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[Step-08]

Quality Control & Testing

Each product undergoes lens inspection, frame testing, and customized part evaluation before approval.

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[Step-09]

Packaging & Shipping

Products receive moisture protection, correct labeling, and order verification before final shipment.

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[Step-10]

Customized Case Recommendations

From Local Brand to Top 3 Global Player — The 15-Year Evolution of Walleva & Karuson

From supplying a handful of specialized components at its inception to fueling its rise as a Top 3 global leader in the sports optics niche, the 15-year strategic partnership between Karuson and the US-based brand Walleva defines the power of a professional eyewear factory. This case study explores how Karuson acts as more than a supplier—serving as a dedicated growth engine through relentless R&D, full-scale supply chain integration, and industry-first innovations in high-precision polarized lenses and medical-grade accessories.

Details

From Local Brand to Top 3 Global Player — The 15-Year Evolution of Walleva & Karuson