Excelight - Quality

ISO 9001:2000
Excelight Communications is dedicated to integrating quality into all aspects of our business operations. We monitor our performance through business and quality objectives in order to continuously improve our customer's satisfaction. Our facility has been registered by Underwriters Laboratories Inc. (UL) to ISO 9001:2000.


	Our Parent Company, Sumitomo Electric Industries (SEI), has a long-established reputation for quality and reliability. SEI's Optical Transmission Components Division factories in Yokohama and Osaka Japan who supply our products, have been registered by Det Norske Veritas (DNV) to ISO 9001:2000 for the design and manufacture of fiber-optic components and devices.

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