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Welcome to our website!

Guangzhou Yi Long Optics (YL Optics), established in 1989, is a China Mainland based company specializing in the manufacture and production of optical quality glass lenses. Today, with about 120 high skilled engineers and workers, we are renowned within our industry for our advanced technical knowledge and our commitment to investing in the latest technology to support our 21st Century production and optical testing capabilities.


YL Optics has 7 departments serving various customers:
* Dichroic Coating
* Glass Reflectors
* Gobos & CMY filters
* Glass lenses manufacturing
* Optical Design
* Metal Parts and Moulds Developing
* Fresnell lenses & Aspherical  lenses

Testing Equipment

YL Optics has about 40 machines and inspection devices to produce high quality optical lenses.







     About yL    |     Products     |     Optics System Design     |     Feedback      |    Servers     |     Contact     
Phone: (86)13600067939, (86 20) 84853408    Fax: (86 20) 84551752    E-mail: info@yl-optics.com
Add:Guanchong Village, Shiqi Town, Panyu District Guangzhou, China    http://www.yl-optics.com
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