• 

  Walther Werke

• 

  Walworth

• 

  Walze

• 

  ZHEJIANG GREAT WALL REDUCER CO. LTD

• 

  swallow

• 

  Waldemar

• 

  Walter Müller

• 

  WALLRABENSTEIN

• 

  Wallstabe & Schneider

• 

  WALTHER ELECTRIC