Alstom Power India Ltd. |
Gas Authority of India Ltd. (GAIL) |
Maruti Udyog Ltd. |
|
Aquatech systems (Asia) pvt Ltd.
|
Gujarat Heavy Chemicals Ltd. |
Mysore Paper Mills |
|
Atomic Engery Dept.(Govt. of India) |
Hidustan Petroleum Corp. Ltd. |
Nagarjuna Fertilizer & Chemicals
Ltd. |
|
Bharat Heavy Electricals Ltd. |
Hindalco Ltd |
Narmada Chematur Petrochemcials Ltd. |
|
Bharat Petroleum Corporation Ltd. |
Nuclear Power Corp India Ltd - NPCIL |
NTPC - National Thermal Power Corp.
Ltd. |
|
Panjab State Elec. Board |
Indian Farmers Fertilizer Co-Op. Ltd. |
NALCO |
|
Rajastan State Elec. Board |
Nuclear Power Corp India Ltd - NPCIL
|
National fertilizers ltd. |
|
Bharat Heavy Electricals Ltd. |
India Glycols Ltd
|
Neyevli Lignite Corp. |
|
Bharat Petroleum Corporation Ltd. |
Indian Oil Corporation Ltd. |
Nirma Ltd. |
|
Reliance Energy Ltd. |
Indian Organics Chemicals Ltd. |
ONGC |
|
Century Rayon |
Indian Petro-Chemicals Corporation Ltd. |
Oswal Chemicals & Fertilizers Ltd
|
|
CESC LTD |
Indian Rayon and Industries Ltd
|
Paramount Ltd. |
|
Chennai Pertoleum coporation Ltd |
Indo Gulf coporation ltd |
Punjab State Electric Board. |
|
Colgate Palmolive (India) Ltd. |
Ion Exchange (India) Ltd. |
Projects & Developments Ltd. |
|
Damodar valley corporation |
Jindal Power Ltd. |
Rashtriya Chemical & Fertilizer Ltd. |
|
DCW LTD |
Kerala Chemicals & Proteins Ltd
|
Reliance Industries Ltd.- Group. |
|
Deepak Fertilizers & Petrochemicals
Ltd |
Keystone India Pvt. Ltd |
Rajastan State Electric Board. |
|
Doshi Ion Ltd. |
Kochi Refinery Ltd. |
Hindustan Zinc Ltd. |
|
Driplex water Engg. Pvt Ltd. |
Kothari Petrochemcials Ltd |
SPIC LTD. |
|
Enviro Controls Associates |
Larsen & Toubro Ltd. |
Shree Rayalaseema Alkalies and Allied Chemicals Ltd. |
|
INE Doshi |
Madras Fertilizers Ltd |
Tata Electric Co. |
|
ESSAR POWER LTD. |
Maharashtra State Electric Board |
Tata Chemicals Ltd. |
|
Finolex Industries Ltd. |
Mangalore Chemicals and Fertilizers
Ltd. |
Tata Iron & Steel Co.Ltd. |
|
|
Gujarat State Fertilizer Corp. Ltd. |
Manglore Refinery & Petrochemicals Ltd. |
Thermax Ltd. |
|
Gujarat Alkalies & Chemicals Ltd |
Maharashtra |
Toyo Engg. India Ltd. |
|
Gujarat Industrial Power Co. Ltd. |
Maharashtra State Electric Board |
UHDE India Ltd. |
|
Gujarat Electric Board. |
Maharashtra State Electric Board |
Va Tech. Wabag Ltd. |
|
WBPDCL, Bakreswar. |
