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Our main products is adapter, which are used to realize the precise interfacing between optical fibers, and widely used in optical fiber networks.

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NINGBO GUANGYU-TECH CO., LTD. is a High-Tech enterprise specialzied in optic fiber passive components research, development, production sale. As a leading company focus on optic fiber adapters and optic ODF in China,the enterprise have passed the ISO9001:2008 and RoHS standards. And have excellent QC system to make sure all goods are faultless with 100% test.

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