Technology is always changing; in order to stay on the cutting edge of technological advancement, we at the Metal Refiners believe in educating all of our personnel on the latest innovative methods, materials, and machinery used for precious metals refining. We pride ourselves on our advanced refining processes for gold, silver, platinum, palladium, and stone recovery. From buffing dirt, filings, polishings, crucibles, floor sweeps, and filters to industrial, electronic, and dental material and watch batteries, we're able to provide our customers with the highest yield in the shortest amount of time by using our cutting-edge technology: Chemical Stone Recovery Process and X-ray Analysis Equipment.

X-ray (Spectrophotometer) Analysis Equipment: this technology is used for all assays and ensures the most accurate results in less than one minute. At CNG Refiners, you will never wait a week for your assay results.

Chemical Stone Recovery Process: The Metal Refinery offers chemical stone recovery free of charge. Instead of mechanically removing stones, which is very time consuming and can damage your stones, we use a chemical process that allows for all stones to be removed from their surrounding metals. No more worries about chipped and cracked stones. The Metal Refinery recovers and returns all of your stones unharmed.