WAEG
WBlack+Decker
WDesoutter Tools
WDeWalt
WDolmar
WDraper Tools
WEinhell
WEmerson Electric
WFein (company)
WFlex-Elektrowerkzeuge
WHilti
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WJohn Deere
WMakita
WMcCulloch Motors Corporation
WMetabo
WMilwaukee Electric Tool
WPanasonic
WRobert Bosch GmbH
WRyobi
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WTechtronic Industries
WTyrolit