Qingdao Guangying Company(APT for short) is a high-tech joint venture specialized in developing, manufacuring and marketing of passive optical components and photoelectric transmission equipments and ...

optical transmitter,optical fibrt amplifier,optical receiver...

NO. 2899 SICHOU ROAD, ZHOUCUN DISTRICT Zibo Shandong China

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Optical receiver 1550 CATV Outdoor EDFA 1550nm Direct Modulation Laser Transmitter FTTH EYDFA...

cable,coaxial cable,optical transmitter,optical receiver...

1550nm optical transmitter,EDFA,optical receiver,trunk amplifier,FTTH optical receiver,optical splitter,etc...

Attached No.1-No.4 of No. 5 FeiLong Road, Laishan District

Yantai Aibei Electrical Equipment Co., Ltd is a leading manufacturer & exporter of wireless call systems including wireless pagers, receiver, wristwatch, wireless coaster paging system and so ...

catv optical transmitter, catv optical amplifier, catv optical receiver...