Brass tubes.
Used tires and plastics, land snails, sea shells.
Metal scraps like aluminium scrap , aluminium radiator scrap , copper scrap.
Plastic scrap like pe, pp, abs, ps, bag scrap, hdpe scrap, ldpe scrap, pet scrap, pet waste.
Copper and nickel ore, palladium, rhodium, cobalt, tungsten, tin, tantalum, niobium, iridium.