DIAMENTPOL SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

23.91.Z - Production of abrasives

24.42.B - Production of aluminum products and aluminum alloys

25.50.Z - Metalworking and coating of metals, mechanical processing of metal parts

25.61.Z - Production of cutlery and knives

25.62.Z - Production of locks and hinges

25.73.Z - Production of fabricated metal products, excluding machinery and equipment

25.99.Z - Manufacture of other ready-made metal products not elsewhere classified

28.49.Z - Manufacture of machines and equipment not elsewhere classified

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery