- Jmav Electronics Technology (HK) Co.,Ltd
- DVR card,Stand alone DVR,embedded DVR,CCTV,DVR,4ch DVR,8ch DVR,16ch DVR,IP Camera,network DVR.
- Address:BUILDING 208-212 NATHAN ROAD
- ZK-SINOCHIP ELECTRONIC TECHNOLOGIES LIMITED
- 4ch digital video,8ch digital video recorder,16ch digital video recorder,dvr,H264 digital video recorder.
- Address:Inspiring Building, AnShu Street, Causeway Bay, Hong Kong
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