We are one of the best professional manufacturers surveillance system products, we own our brand, also OEM supplier. possess R & amp; D group with highly advanced technology, have developed and manufactured mini b / w color ccd cameras, cmos wireless waterproof dome DVR, DVR cards, etc. Our ...
Telephone: 852-852-30766699
Address:Flat 8, Block B, 7 / Fl, Texaco Rd Industrial Centre, 14-22 Wang Lung St.