Metal.
Silicon metal.
Non-ferrous metal.
Magnesium ingot and silicon metal.
Metal & machinery products.
Non ferrous metals.
Vacuum sputtering coating metal target, ITO SS AZO W Ti Ni Cr Zr Si Sn Zn Cu C Al Co Ag Au Nb SiO2 alloys bonding.
Silicon metal.
Silicon metal, silicon carbide, ferro silicon magnesium, calcium silicon.
Silicon metal 553#, 441#, 3303#, 2202.
Titanium, tungsten, molybdenum and other non-ferrous metals.
Non-ferrous metals.
Heavy metal, light metal, rare metal, non ferrous metal, ferrous metal.
Non ferrous metal.
Indium products, gallium, tellurium products, germanium, selenium, iridium, ruthenium, rhodium, platinum, palladium.
Non ferrous metals.
Non-ferrous metal.
Silicon metal, magnesium, sulphate salt.
Non ferrous metals products.
Non-ferrous metals materials, rare earth materials.
