KARUSON Bulk Lenses Manufacturer — Trusted Custom Eyewear Factory
About KARUSON — Your Reliable Bulk Lenses Manufacturer
Established in 2010, KARUSON International Co., Ltd. is a premier eyewear factory and global OEM/ODM supplier with over 15 years of expertise. With two advanced production bases in Dongguan and Guangzhou, we combine high-capacity manufacturing with agile delivery to serve brands across Spain, Europe, and the Americas.
Why Choose KARUSON
As a vertically integrated bulk lenses manufacturer, we control every step—from frame engineering to lens finishing. This integration ensures consistent quality, faster turnaround, and competitive pricing for large volume orders.
End-to-End Customization
We offer full customization: bespoke frames, prescription and non-prescription lenses, polarized coatings, and precision logo engraving. Whether you need TR90 frames, sports goggles, or advanced optical eyewear, our team turns concepts into production-ready designs.
Proven Design & Manufacturing Expertise
Our expert team has created 300+ trend-setting designs. We specialize in polarized sunglasses, durable TR90 frames, and performance sports eyewear. With rigorous quality control and rapid prototyping, KARUSON delivers products that meet global standards and brand expectations.
High Capacity & Fast Delivery
Operating two factory bases in Dongguan and Guangzhou gives us the scale to handle bulk orders while maintaining fast, reliable delivery cycles. Our production lines are optimized for consistency and efficiency—ideal for seasonal launches and large retail programs.
Quality, Compliance, and Trust
KARUSON maintains strict quality control at every stage. We use precise inspection methods and certified materials to ensure durable frames and accurate lens performance. Our long-term partnerships with prestigious brands across Europe and the Americas reflect our commitment to quality and reliability.
Ideal For Brands & Retailers
Whether you are launching a private label collection or scaling an existing brand, KARUSON offers tailored OEM/ODM services that reduce time-to-market and lower production risk. Working with a trusted bulk lenses manufacturer simplifies logistics and improves product consistency.
Get Started
Contact our sales team to discuss specifications, MOQ, and sample timelines. We provide clear quotes, detailed prototypes, and production schedules to keep your project on track.
Email: nicole@karusonco.com
Website: https://www.karusonco.com
Summary
KARUSON blends industry experience, full-scale manufacturing, and design innovation to deliver High Quality eyewear solutions. As your bulk lenses manufacturer and OEM/ODM partner, we turn ideas into high-quality products with speed and precision.
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Certifications
DIN EN
AS NZS
CE
Question you may concern
Do you support OEM and ODM?
Yes—we offer both contract manufacturing (OEM) and full product development services (ODM).
What is your minimum order quantity (MOQ)?
MOQ is flexible and varies by product type. Small trial orders are welcome.
What is the lead time?
Mass production takes [25-35]days; samples take [7-10] days.
How do we start a project with Karuson?
Send us your product idea or requirements—our team will review, advise, and provide the best solution and quotation.
Polarized Lenses with Anti-Seawater Coating | OEM Custom Solutions
As a versatile photochromic lenses manufacturer and high-performance optics expert, Karuson crafts high-quality Polycarbonate (PC) Gradient Tinted Lenses that perfectly balance aesthetics with advanced protection. By fusing the ultra-lightweight and impact-resistant properties of PC material with precision gradient tinting technology, we deliver a durable visual solution that enhances clarity and comfort for urban lifestyles and outdoor sports. These lenses not only optimize visibility across varying light conditions by reducing glare but also offer a sleek, customizable design—allowing global brands to blend practical eye protection with a modern, fashion-forward accessory.
Photochromic Lenses | Adaptive Indoor & Outdoor OEM Custom Lenses
As premier eyeglass lenses manufacturers, Karuson crafts high-performance PC polarized coated lenses that seamlessly integrate lightweight, impact-resistant polycarbonate with advanced optical film technology. These lenses are engineered to achieve superior glare reduction and enhanced visual definition while offering a spectrum of stylish, customizable tints. Optimized for professional driving, outdoor sports, and urban lifestyles, our manufacturing process ensures that harmful reflections from water, roads, and snow are effectively filtered out. The result is a durable, fashion-forward visual solution that perfectly balances essential eye protection with high-end aesthetic appeal—making them the ideal choice for brands seeking to merge practicality with a modern fashion statement.
Blue Light Blocking Lenses | Custom Anti-Blue Ray OEM Wholesale
As leading eyeglass lens manufacturers, Karuson leverages advanced material science to produce PC lenses that are 37% lighter than conventional resin, providing a significant reduction in nasal bridge pressure for prolonged, comfortable wear. These high-performance lenses offer 100% UV protection and superior impact resistance, ensuring maximum ocular safety. By utilizing specialized dyeing techniques that infuse pigments directly into the material, we offer a versatile spectrum of vibrant color options—effectively minimizing glare while maintaining exceptional visual clarity for any environment.
Advanced Lens Technology | UV400, Polarized & Coating OEM Custom
Setting a new standard in high-end lenses manufacturing, Karuson’s flagship-grade Polyamide (PA) Nylon polarized lenses seamlessly combine ultra-lightweight material with exceptional, high-toughness durability. By integrating precision polarizing technology, we have created a high-definition visual solution that excels in clarity and comfort for professional driving, outdoor adventures, and competitive sports. This innovation does more than meet expectations—it redefines the performance benchmark for professional polarized optics in the global market.
NEW DIMENSIONS IN EYEWEAR
Contact KARUSON
Email:
WhatsApp/Phone:
Address:
331 Section B, WanJia Creative Park , No. 1 BUXIA Road ,Tianhe District, Guangzhou City, Guangdong Province, China.
© 2026 KARUSON. All Rights Reserved.
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