how to use fiber laser marking 2d cutting table cutting golden copper?

[zoe hitec cnc]

[url]Fiber laser marking machine [http://www.hiteccnc.com/laser-marking-m ... -71-1.html]popular for marking & engraving on metal and nometal. But There are a lot of customer want use it to cutting soft metal materials now. Like Gold, silver, copper, aluminum.
So the professional 2d cutting table is more and more popular now.
Check the picture as follows.
Any customer interested in this parts, kindly tell me pls. Jinan Hitec Machinery Co.,Ltd