Chemicals for use in industry and science, namely, chemical solutions for refining, purifying, upgrading and extracting precious and non-precious metals
ChemicalsExtracting 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 RepairRefining of metals from ore, minerals, and earth born natural resources; 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