July 26, 2017



Refer to Zemax for a newly updated and comprehensive CDGM folder

ABOUT CDGM GLASS

Universal Photonics, a manufacturer and global distributor of critical surface preparation materials for more than 85 years, has exclusive rights to sell and distribute CDGM products in North America (United States and Canada).

CDGM Glass Company Ltd., located in Chengdu, China, is the largest producer of optical glass in the world, shipping 8-10,000 tons annually. In business for over 55 years, CDGM produces more than 240 types of glass in a wide variety of forms, as well as specialty glass for lighting, electronics, and custom applications. You’ll find CDGM's optical glass included in ZEMAX®

Partnering with Universal Photonics insures CDGM a growing share of the US and Canadian glass markets, as well as offers current CDGM customers UPI’s full line of advanced surfacing products and technological expertise. For UPI, providing raw materials is a natural extension to the company’s product line; offering our customers yet another surfacing resource.

Quality control takes place on two fronts: At the manufacturing plant, post-production, and again state-side, where every lot is inspection-tested for quality assurance. Universal Photonics inventories most CDGM optical glass right here in the US, which means faster turnaround and quicker delivery. To learn more contact us at info@universalphotonics.com or call (516) 935-4000