Chemicals for use in industry and science, namely, chemical solutions for refining, purifying, upgrading and extracting precious and non-precious metals
ChemicalsCommon metals, namely, common metals unwrought and semi-worked for further manufacture, common metals in powder form semi-wrought, alloys of common metal
Metal GoodsExtracting machines for chemical processing, namely, leaching reactors for leaching precious metal concentrates
MachineryLaboratory chemical reactors, namely, leaching reactors for leaching precious metal concentrates
Electrical and Scientific ApparatusMining extraction of metals from ore, minerals, and earth born natural resources
Building Construction and RepairRecycling of electronic waste; material processing, namely, upgrading, purifying and refining impure precious metals and non-precious metals; material processing, namely, precious metal production through obtaining metals from native earth materials; Refining of metals from ore, minerals, and earth born natural resources; material processing, namely, precious and non-precious metal recovery and extraction from used, spent, unwanted and waste material from electronic waste, jewelry, recycled combustion engines and catalytic converters; plating precious metals on components; material processing, namely, developing and using chemical solutions for refining, purifying, upgrading and extracting precious and non-precious metals
Treatment of MaterialsChemical engineering for refining, purifying, upgrading and extracting precious and non-precious metals; Chemical research for refining, purifying, upgrading and extracting precious and non-precious metals; Testing of chemicals for refining, purifying, upgrading and extracting precious and non-precious metals; Chemical research and analysis for refining, purifying, upgrading and extracting precious and non-precious metals
Computer and Scientific