BlackRock Metal Maden İstanbul OFİSİ Contact ADDRESS & CONTACT INFORMATION +90 212 274 49 97 Balmumcu Mah. Itri Sk. No: 2BJ Beşiktaş / İstanbul 34349info@blackrockmetalmaden.com WORKING HOURS MONDAY – FRIDAY / BY APPOINTMENT SATURDAY – SUNDAY / CLOSED Make an appointment CONTACT FORM Contact FORM Send