• 

  Amarillo Gear

• 

  AMERIGEAR

• 

  Aoki Semimitsu Drive Components, Gear Reducers

• 

  Boston Gear

• 

  ESG - Euysung Gear

• 

  Gea Climatizacion

• 

  GEA Procomac S.p.A.

• 

  Gearench

• 

  Gearing-Watson

• 

  GEARWRENCH (Apex Tool Group)