- ProtectionKIng Int'l Technology (HK) co.,limited
- cctv power supply,cctv camera,cctv cable,cctv DVR,cctv monitor,car DVR,MINI DVR,CLOCK DVR,rainproof power supply,CAR DVR GPS,backup power supply,power supply box,power adaptor.
- Address:unit 04 7 / F, Bright way tower, mong kok
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