19. Equipment, spare parts and accessories
19.15 Compressors
19.31 Blowing engines and equipments

30. Surface treatments and corrosion resistance
30.3 Surface treatment materials and coatings
30.4 Coating equipment and materials
30.6 Blasting equipment

36. Subcontracting
36.1 Subcontracting

42. Production equipment and machinery
42.1 Production equipment and machinery

53. Muu, mikä?
Teollisuuden erikoispesukoneet

54. Other, what?
customised blasting cabins and solvent cabins