Forging and shaping metal and powder metallurgy

25.1 Manufacture of structural metal products 25.2 Manufacture of tanks, reservoirs and containers of metal 25.3 Manufacture of weapons and ammunition 25.4 Forging and shaping metal and powder metallurgy 25.5 Treatment and coating of metals; machining 25.6 Manufacture of cutlery, tools and general hardware 25.9 Manufacture of other fabricated metal products