Air distribution units for pneumatically driven pumps; Air hammers; Car washing installations; Core drilling bits; Dust removing installations for cleaning purposes; Exhausts for motors and engines; Food chopping machines for commercial use; High-pressure pumps for use in oil or gas well hydraulic fracturing operations; High pressure washers; Machines for processing plastics; Paint sprayers; Valves being parts of machines; Veneer manufacturing machines; Washing machines for household purposes...