Zinc ash, zinc dust
Zinc ash dust zn 25%+
Zinc-dross-zinc-ash-zinc-powder
Aluminum Ash And Zinc Ash
Zinc Dross, Zinc Powder
Zinc dust
Zinc dross, zinc ash , zinc powder
Zinc ash/powder & dross
Zinc, dross zinc, ash zinc powder
Zinc ash, zinc powder
Brass ash, metals, spent catalyst, ore, concentrate, scrap, sludge of copper, nickel, cobalt, zinc, selenium, tin
Copper powder, coal, copper cathode resin, socks from the factory, graphite, lithium, tungsten, coal
Metals scarp like zinc ash, zinc dross, copper, aluminum, steel and many other metals.
Cobalt powder, tungsten powder
Metal And Aluminum Plating, Electrostatic Coating Plant, Thermal Dye Powder
Iron powder
Heavy melting scrap, all scrap metal: copper, aluminium, HMS, stainless steel, copper concentrate, cobalt concentrate, iron ore, hematite, barite
Cobalt cathods & cobalt briqqets, ammonium paratungstate, electrolytic iron powder -300 mesh, copper scrap, iron scrap
Copper powder, resin powder
Copper powder, resin powder