Manufacture of machinery for mining, quarrying and construction

2821 Manufacture of agricultural and forestry machinery 2822 Manufacture of metal-forming machinery and machine tools 2823 Manufacture of machinery for metallurgy 2824 Manufacture of machinery for mining, quarrying and construction 2825 Manufacture of machinery for food, beverage and tobacco processing 2826 Manufacture of machinery for textile, apparel and leather production 2829 Manufacture of other special-purpose machinery