Özkaradeniz Çelik Kapı
(0216) 3147016
Tavukçu Yolu C. N:189 Dük:1
Y.Dudullu M. Ümraniye - İSTANBUL
(0216) 3147016
(0216) 3479805
(0212) 6997429, (0532) 4239415
(0216) 3460722, (0216) 3476692, (0532) 4239415, (0555) 8260078
(0212) 6997429
(0216) 3254249
(0216) 4673622
(0212) 4280071, (0532) 5230510
0535 622 61 26
(0212) 8753206