"Refining Gold, Defining Excellence"OUR PRODUCTSDNAB specializes in producing premium-quality cast gold and silver bars, grains, and minted bars. Purity levels can be tailored to meet customer specifications. Gold Carted Bars and Grains Gold Minted Products Trademarks New Trademarks Common Marks Silver Carted Bars and Grains Silver Minted Products Trademarks New Trademarks Common Marks Precious ChemicalsChloroauric acid with different concentrations Please contact us to know more: CONTACT US