... 2.Material: pure gold, pure silver, copper, bronze, brass, zinc alloy, etc.3.Size: All sizes are welcome.4.Design ... die casting, engraved, embossed, painted, silkcreen printing, transfer printing, plated, welding, etc.6.Plating: gold, antique gold, silver, antique silver, cooper ... 200 employees in year 2012. We produce all kinds of zinc alloy die casting products, then with polishing, painting, enamel, ...