-
Balmer
Lawrie & Co. Ltd. Calcutta, Madras & Bombay.
-
Indian
Oil Corporation Ltd. Haldia Refinery, Calcutta, AFS & Barauni
Refinery Divn.
-
Indian
Oil Blending Ltd.
-
IBP
& Co. Ltd., Calcutta,
-
Castrol
Ltd., Calcutta
-
Sun
Oil Company Pvt. Ltd.
-
Bharat
Lub Industries Pvt. Ltd., Budge Budge.
-
Timken
India ltd., Jamshedpur.
-
Asianol
Lubricants, Calcutta.
-
Quaker
Chemicals India Ltd., Calcutta.
-
ICl
lndia ltd., Rishra.
-
RTS
Power Corporation, Jaipur.
-
Kalinga
Petrochemicals Pvt. Ltd. Balasore.
-
Diesel
Component Works, Patialla.
-
Thapar
Centre for Industrial Research & Development, Patialla.
-
Eastern
Coalfields Ltd., Rajmahal Project.
-
Central
Coalfields Ltd., Ranchi.
-
Hydro-Carbons
& Chemicals, Calcutta.
-
Jenson
Nicholson, Calcutta.
-
Pensol
Oil Company, Namkum & Indore Unit.
-
Basu's
Industrial Oils & Chemicals, Madhyamgram, 24-Parg.
-
The
Waxpol lndustries Ltd., Ranchi & Raipur, Chennai Unit.
-
Indomex
Chemical Industries, Jaipur.
-
The
Calcutta Electric Supply Corporation, Calcutta.
-
Marson's
ltd., Calcutta.
-
National
Oil Company, Calcutta.
-
Unity
Paints & Chemicals Co., Howrah.
-
United
Paints & Chemicals Co., Howrah.
-
Rail
India Technical & Economics Services, Calcutta.
-
The
Atlantic Oil Company, Calcutta.
-
Nelco
India Ltd., Konnagar, Dist : Hooghly.
-
Sona
Engineering Equipments Mfg. Co. M. I. D . C. Nasik
-
Gantarman
Pipers India Ltd" Pailan, Amtala, 24- Pargns.
-
Electronic
Regional Test Laboratory, ( East ), Salt Lake.
-
Panihati
Rubber Ltd., Panihati, Calcutta - 56.
-
Variety
Industrial Rubber Works, liluha, Howrah.
-
M.
P. Glychem, Durgachawk, Haldia, Midnapore.
-
Mihijam
Vanaspati, Mihijam, Rupnarayanpur,Dabar More.
-
GTZ
(India) Pvt. ltd., 9, Brabourn Road, Calcutta-1.
-
Nepal
Lubricants, Bahawari, Birganj, Nepal.