Ask for the discount at Gold Bullion Bars. A J Bullion's center business is exchanging of Gold at Dubai and Thane. With more than 25 years of involvement around here, and a national system of financial specialists, A J Bullion has been continually developing so as to serve its customers better. Regardless of where they are, our customers can get to point by point data and apparatuses required for simple and fast exchanging, including live spilling of rates.