Tokyo Road, Qingdao, Shandong province, China,266555
Qingdao Guangying Company(APT for short) is a high-tech joint venture specialized in developing, manufacuring and marketing of passive optical components photoelectric transmission equipments CATV that in-phase with international advanced ...
fiber optic connectors, patchcords, fiber adapter, attenuator, splitter, optical distribution frame, media converter, optical transmitter, receiver, protocal converter
