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Rm. 515, Redsun Building 16, No. 9, Bridge North Road, Pukou District, Nanjing, Jiangsu, China (Mainland)
Orientek TQL-40 Fiber Optic Tool Kit w/ T303 OTDR+OTDR Launch Cable Box SM 500m, US $ 500 - 1000 / Set, Jiangsu, China, Orientek, TQL-40.Source from Nanjing Orientek Optical Communication Limited on Waimaotong.com.