Copper ore, copper scrap.
Heavy metal scarp, iron scrap.
Motherboards Scraps, Keyboards Scrap, Cd Rom Scraps, Hard Disks Scraps, Monitors Scraps, Electronic Boards Scraps.
Caustic soda, sodium hypochlorite/hydroxide, isopropyl alcohol, soda ash.
Nano ceramic film for house and building application..
Palladium with three (3) star seal.