Dolphin Commutator Co. is pioneer name for manufacture and repair of commutator. Dolphin Commutator Co. has experience of more than 40 years, this is our third generation in the field of commutator industry. Our commutators are used in industrial DC motor, DC traction motor, DC generator. Our DC motor commutator are used in various type of industries like traction motor (rail), mining industries, steel rolling mill, paper mill etc. We supply our commutator to national and international customer Globally.