0
ABOUT
PRODUCTS
Submenu toggle button
Sport glasses
Lifestyle
Safety Eyewear
Functional Eyewear
Optical Frames
Reading Glasses
Kids Sunglasses
Lens
Packaging
CAPABILITIES
Submenu toggle button
Manufacturing
Services
Testing Lab
RESOURCES
Submenu toggle button
Events
Patents
Certifications
CONTACT
Submenu toggle button
Get In Touch
Location
BLOG
Submenu toggle button
Lens Technology
Frame & Materials
Manufacturing Insights
Industry Insights
FAQ
Submenu toggle button
About Tony Optical
OEM/ODM & Custom Development
Frames & Lenses
Quality & Certifications
Orders & Shipping
DOWNLOAD
Submenu toggle button
Company
Search
RESOURCES
Home
Resources
Patents
CN 104049376 B
CN 104049376 B
September 14,2026
CN 205562161 U
CN 205539758 U
Back to List
Email
TOP
This website uses third-party cookies for offering the best navigation experience. By continuing to browse this website, you consent to the use of these cookies.
ACCEPT
LEARN MORE
0
