Chinese standard：GB/T4135-2016、IC-Ag99.99

Quality：The product is rectangular or trapezoidal, the ingot weighs 15kg+1kg, the overall dimension is 365+20mm* 135+20mm * 29+2mm thick.

Annual production capacity:150 tons

Product brief：White metal, melting point 961.78℃, boiling point 2162℃, good ductility, excellent conductor of heat and electricity. Mainly used as currency storage, jewelry and other decorations.