P.O.Box: 36904 Ground Floor, Building #6, Mussafah (M-34), Mussafah - See more at: http://www.yellowpages.ae/l-df-01-02-00000671-challenge-way-air-conditioner-refrigerator-repairs.html#sthash.bAUZEYWo.dpuf Behind KM Trading
P.O.Box: 13751 Mezzanine Floor, Mitsubishi Bldg, Al Maktoum St, Deira, Dubai - See more at: http://www.yellowpages.ae/l-df-01-03-00005191-united-electronics-co-llc.html#sthash.FhnzE8No.dpuf Next to Al Maktoum Hospital
DUBAI YELLOW PAGESONLINE 
