KARUSON — Custom Glasses Lenses Manufacturer & OEM/ODM Eyewear Factory

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KARUSON — Trusted Custom Glasses Lenses Manufacturer for Global Brands

About KARUSON

Established in 2010, KARUSON International Co., Ltd. is a leading custom glasses lenses manufacturer and vertically integrated eyewear factory. With over 15 years of experience, we operate two state-of-the-art production bases in Dongguan and Guangzhou, delivering high-capacity output and agile lead times to meet the fast-paced demands of global markets.

Why Choose Our Custom Glasses Lenses

As an OEM/ODM partner, KARUSON combines design mastery and precision lens technology to produce bespoke optics that align with KARUSON vision. Our expert team has developed 300+ trend-setting designs, ensuring every pair — from polarized sunglasses to advanced optical lenses — meets performance, aesthetics, and regulatory standards.

Manufacturing & Quality Control

Our vertically integrated workflow covers frame engineering, lens formulation, coating, and precision logo engraving. Rigorous quality control and rapid prototyping shorten development cycles while maintaining consistent optical accuracy and durability. We adhere to international quality norms to ensure every order from our custom glasses lenses manufacturer line exceeds expectations.

Product Range & Customization Capabilities

KARUSON offers a broad catalog including polarized sunglasses, TR90 frames, sports goggles, and prescription optical eyewear. Customization services include lens index, coatings, tinting, polarization, anti-reflective layers, and bespoke frame tooling. We support private label projects and small-batch pilots through full-scale production runs.

Logistics & Global Partnerships

With robust production capacity and streamlined logistics, KARUSON supplies prestigious brands across Spain, Europe, and the Americas. Our OEM/ODM model emphasizes transparent communication, on-time delivery, and scalable manufacturing to support seasonal launches and long-term partnerships.

Contact & OEM/ODM Inquiry

For consultations, samples, or quotations, contact our sales team at nicole@karusonco.com or visit https://www.karusonco.com. Partner with KARUSON, your reliable custom glasses lenses manufacturer, to turn concept into High Quality eyewear products under the KARUSON brand or your private label.