Precision Eyewear Manufacturing
Since 1997
Your trusted partner for premium acetate, metal and pure titanium glasses and sunglasses. ODM & OEM customized services for global eyewear brands with nearly 30 years of experience.
Crafting Excellence, Frame by Frame
Founded in 1997, CHENGYE OPTICAL is a professional high-end eyewear manufacturer with nearly 30 years of experience in R&D, design and production. We specialize in acetate, metal and pure titanium optical frames and sunglasses, providing premium ODM and OEM customized services for global eyewear brands.
28+
Years Experience
50+
Countries Served
3M+
Pairs Produced
98%
Client Retention
Core Advantages
Four pillars that define the CHENGYE OPTICAL experience
Premium Core Materials
We focus on high-grade eyewear materials, including high-quality imported acetate, durable metal, and lightweight hypoallergenic pure titanium. All materials are strictly selected to ensure excellent texture, ultra comfort, wear resistance and long service life, suitable for high-end optical and fashion sunglasses scenarios.
Full International Certifications
Our factory has obtained complete global authoritative certifications: ISO9001 Quality Management System, ISO13485 Medical Device Quality System, SEDEX Social Responsibility Certification, and ISCC Sustainable Eco Certification. All products fully comply with European, American and global market entry standards.
Independent Testing Laboratory
We own a professional independent eyewear testing laboratory with complete testing equipment and a professional QC team. We conduct full-range inspections for all acetate, metal and titanium eyewear, including fatigue resistance, abrasion resistance, adhesion, material compliance and hypoallergenic tests.
Strong R&D & One-Stop Service
With independent design and R&D capabilities, we offer abundant original styles and flexible customization. We provide one-stop services covering design, prototyping, small-batch customization, mass production and global delivery. Stable production capacity and on-time delivery have won long-term trust from global clients.
Our Product Range
Premium eyewear across four specialized categories
The Chengye Advantage
What sets us apart from other manufacturers
Direct Factory Pricing
No middlemen. We are the manufacturer, which means competitive factory-direct pricing with full transparency on material costs and production timelines.
Flexible MOQ
Starting from as low as 300 pieces per model per color. We support startups and established brands alike with scalable order quantities.
30-Day Sample Turnaround
Fast prototyping with detailed progress updates. Receive production-ready samples within 30 days for approval before mass production begins.
Dedicated Project Manager
One single point of contact throughout your project. English-speaking team with 28+ years of eyewear export experience.
Trusted by Brands Worldwide
What our clients say about working with CHENGYE OPTICAL
“CHENGYE OPTICAL has been our primary eyewear supplier for over 5 years. Their attention to detail, independent testing lab, and consistent quality make them stand out from other manufacturers we have worked with. Highly recommended.”
Marcus Weber
Brand Director — OptikLine, Berlin, Germany
“From initial design concept to final delivery, the Chengye team was professional and responsive. Their pure titanium frame collection exceeded quality expectations and our customers love the lightweight comfort. The SEDEX and ISO certifications give us great confidence.”
Sarah Mitchell
Product Manager — VisionCraft Ltd, London, UK
Ready to Start Your Next Project?
Whether you need a small sample batch or full container production, we are ready to deliver. Get in touch with our team today.