5th floor, Building 127, Jindi industrial area, Fuqianng road Futian district, Shenzhen- China

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Yulv Road

To be a world-leading manufacturer in telecommunication, USource Technology is specialized in developing, manufacturing, and selling optical passive products, active products and subsystem. The impecc...

13F, WeidongLong Tech Building, Qinghu, Longhu

Gezhi Photoncis is founded in 2011, which is a leading provider for optical active and passive products in China. We design,develop,manufacture and distribute the optical products to satisfy customer&...

1421 room, nanguan building, shennan zhong RD 3027,futian dist

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