25+ years of expertise in sunglasses manufacturing
Founded in 1998, Guangwei Optics has grown from a small workshop to one of China's leading sunglasses manufacturers. With over 25 years of experience, we serve brands, wholesalers, and retailers in 30+ countries.
Our 8,000 square meter facility in Zhejiang province houses 5 automated production lines, a dedicated R&D center with 50+ engineers, and a rigorous 3-stage quality control system. From classic aviator styles to high-end luxury frames, we have the expertise and capacity to deliver at any scale.
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State-of-the-art manufacturing with rigorous quality control
Up to 200,000 pairs per month with 5 production lines
3-stage inspection: materials, in-process, finished goods
50+ designers and engineers creating 200+ new models annually
We welcome global partners to visit our 8,000 sqm facility in Zhejiang
In-house mold making. Custom tooling available for unique designs.
On-site warehouse. We handle export documentation, COO, and insurance.
All products meet international safety and quality standards
European safety standard
US market compliance
Quality management system
EU chemical safety
Kids sunglasses safety
US sunglasses standard
100% UV blocking
EN ISO 12312-1 certified