KARUSON Ultralight Precision Frame — Professional Lightweight Glasses
Professional ultralight eyewear engineered to deliver consistent day-long comfort and dependable performance. The KARUSON Ultralight Precision Frame is designed and manufactured by Karuson International Co., Ltd., an established eyewear factory since 2010, combining precision engineering with production capacity across two state-of-the-art facilities in Dongguan and Guangzhou to guarantee reliable, repeatable quality for every order.
Engineered for Uncompromising Reliability
Material Integrity
Frames are crafted from high-performance polymer blends and corrosion-resistant alloys selected for strength-to-weight ratio. The result is ultralight frames that resist deformation and maintain fit through daily wear, travel, and active use—translating technical materials into a simple promise: durable, predictable performance.
Precision Manufacturing
Manufactured in Karuson’s vertically integrated production lines, each unit undergoes calibrated tooling, CNC routing, and consistent assembly processes. Our in-house rapid prototyping and inspection protocols ensure dimensional accuracy and repeat production tolerance, eliminating variability and protecting your investment.
Professional-Grade Performance
Comfort & Fit
Ergonomic temple geometry and customizable nose-pad options deliver secure, pressure-free wear. Ultralight frames reduce fatigue for prolonged use, while spring hinge variants enhance retention without compromising the slim profile—ideal for optical prescriptions, reading, or everyday sunglasses builds.
Optical Quality & Protection
Compatible with a wide range of lens technologies—single-vision, progressive, polarized, and blue-light coatings—these frames accept precision-cut optics with consistent centering. Lens seating and rim tolerances are controlled to protect lens coatings and ensure long-term visual clarity.
Built for Peace of Mind
Factory-Proven Quality Controls
Karuson International Co., Ltd. has delivered over 15 years of OEM/ODM expertise, pioneering 300+ designs and serving trusted brands across Spain, Europe, and the Americas. Our two production bases and dedicated quality teams maintain rigorous incoming material checks, in-process audits, and final inspections so you receive consistent, showroom-ready units every shipment.
Customization & After-Sales Confidence
As a full-service eyewear factory, Karuson provides end-to-end customization—frame engineering, specialized lens integration, precision logo engraving, and agile delivery cycles. For inquiries or tailored production runs, contact nicole@karusonco.com or visit https://www.karusonco.com. Our transparent processes and production traceability minimize buyer risk and ensure scalable, repeatable outcomes for brands and retailers.
Choose KARUSON Ultralight Precision Frame when you need lightweight glasses that combine verified manufacturing standards, material durability, and professional service. Built by an experienced OEM/ODM supplier, these frames convert technical excellence into a clear consumer guarantee: comfortable wear, lasting fit, and supply-chain reliability you can trust.
Product Images
Certifications
AS NZS
ANSI Z80
DIN EN ISO
If you have another questions, please feel free to contact us.
FAQ
What distinguishes the KARUSON Ultralight Precision Frame from other lightweight glasses?
KARUSON Ultralight Precision Frame combines advanced materials (such as high-grade TR90 and precision metals), minimalist structural engineering, and ergonomic design to deliver truly lightweight glasses without sacrificing strength or fit. Backed by Karuson International’s 15+ years of eyewear mastery and vertically integrated production in Dongguan and Guangzhou, each frame undergoes precision prototyping and strict quality control—yielding consistent comfort, durability, and a High Quality finish trusted by brands across Spain, Europe, and the Americas.
Can the KARUSON Ultralight frames accommodate prescription lenses and specialty lens treatments?
Yes. KARUSON ultralight glasses are engineered to accept a wide range of optical prescriptions and specialty lenses, including polarized, anti-reflective, blue-light filtering, and photochromic options. As a full-service OEM/ODM eyewear factory, Karuson provides lens integration and bespoke lens technology to ensure optical performance and frame compatibility for both everyday prescription eyewear and high-performance sports or safety applications.
What customization options are available for KARUSON Ultralight Precision Frame?
KARUSON offers end-to-end customization: frame material selection (TR90, titanium alloys, etc.), colorways and surface finishes, temple and nose-bridge fit tuning, lens specifications, and precision logo engraving. With 300+ trend-setting designs and in-house rapid prototyping, Karuson supports small-batch samples through large-volume OEM/ODM runs to match brand requirements and market trends—contact nicole@karusonco.com for tailored quotes and lead-time estimates.
How durable are these ultralight glasses and what quality assurances does KARUSON provide?
Despite their low weight, KARUSON ultralight glasses are built for longevity: materials are selected for fatigue resistance and corrosion protection, joints and hinges are stress-tested, and finished products pass multi-point inspections before shipment. As a vertically integrated manufacturer with rigorous quality control and rapid prototyping, Karuson delivers consistent manufacturing standards and responsive after-sales support—customers can rely on our production traceability and brand partnerships established since 2010.
How do I order samples or start an OEM/ODM partnership for KARUSON lightweight glasses?
To begin, email your project brief (design ideas, target specs, quantities, and timeline) to nicole@karusonco.com or visit https://www.karusonco.com. Our process typically includes a technical review, sample/prototype development, cost and lead-time confirmation, and pilot production before full-scale manufacturing. With two state-of-the-art factories in Dongguan and Guangzhou, Karuson can accommodate agile delivery cycles and scalable production to meet both boutique and large-brand needs.
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NEW DIMENSIONS IN EYEWEAR
Contact KARUSON
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Address:
331 Section B, WanJia Creative Park , No. 1 BUXIA Road ,Tianhe District, Guangzhou City, Guangdong Province, China.
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