Bharat Heavy Electricals Ltd. NTPC State Electricity Boards Voith Turbo (India) Indian Railways Kirloskar Electric Cement Corporation of India Fertilizer Companies (NFL etc.) Reliance Petro

Reliance Industries Nuclear Power Corporation Jyoti Ltd. Alstom(India) GE Power Services(GEPSIL) Ansaldo Power Siemens Power L & T Captive Power Plants and other Motor and pump Mfrs