| Aarti drugs Ltd. |
|
Metal Aids India |
| Apar Industries Ltd. |
|
Mitsu Industries Limited |
| Apex Pressfabs Pvt.Ltd. |
|
Mill Controls Ltd. |
Aqua Clear Equiptment Pvt. Ltd.
|
|
Modern Agencies Ltd. |
Arjun Technologies
|
|
Modern Enterprises |
Bachmann Industries, New Delhi
|
|
Monga Strayfield Pvt. Ltd |
| Bhabha Atomic Research Centre, Tarapur |
|
Mohtamaan Industries |
| Bhilai Engineering Corporation Limited |
|
Mojj Engineering Systems Ltd. |
| Blue Star International |
|
N.R. Agrawal Industries Ltd.( Groups) |
| Blue Star Limited |
|
Nath Industrial Chemicals Limited |
| Briggs of Burton (India) P. Ltd., Bangalore. |
|
National Heavy Engg. Co-Op. Ltd |
| BSES Limited |
|
Novatech Process Equipments Pvt.Ltd. |
| Century Chemicals |
|
Nuclear Power Corporation Ltd.(Tarapur Maharashtra) |
| Connectarchitectural Pro. Pvt. Ltd. |
|
Petron Engineering Construction Ltd. |
| Ellora Paper Mills Limited |
|
Plastrulon Processors Ltd |
| Electropneumatics and Hydraulics (India) Pvt. Ltd. |
|
R.R. Enterprises. |
| Enpro Industries Pvt. Ltd. |
|
R.R.Techno Mechanicals Pvt. Ltd. |
| Enzal Chemicals (India) Limited |
|
R.S.Samant Engineers P.Ltd. |
| Eskay Industries |
|
Rail Coach Factory (Kapurthala , New Delhi) |
| Excel Engineering Works |
|
Rallies India Ltd. |
| F.L.Smith Ltd. |
|
S. M. Engineering Works |
| Fabwell Engineers |
|
Samrat Sales Corporation |
| Fyico Engineering Works. |
|
Sarex Overseas |
| G.R.Engineering, Boisar-Tarapur, MIDC |
|
Shah Alloys Ltd. |
| Gammon India Limited. |
|
Shaan Lube Equipments Pvt. Ltd. |
| Goyal MG Gases Pvt. Ltd. |
|
Shamraj Engineering Works |
| Grasim Industries, M.P. |
|
Shib Dass Metals Pvt.Ltd. |
| Gujarat Electricity Board |
|
Shree Cement Limited |
| H & R Johnson (I.) Limited |
|
Shree Gopal Agencies |
| H.L Equipments |
|
Sidwal Refrigeration Industries P.Ltd. |
| H.L.E Engineers P.Ltd. |
|
Siemens Limited |
| Hindalco Industries ltd. |
|
Sinar Mas Pulp & Paper (India) Ltd. |
| Hindustan Paper Corporation Ltd. |
|
SK Enterprises |
| Hindustan Zinc Limited |
|
SPIC Pharmaceuticals Division |
| IBP Co.Ltd |
|
Sterlite Industries (India) Limited (Tuticorin) |
| Indo Borax & Chemicals Ltd. |
|
Sudarshan Chemical Industries Limited |
| Indorama Synthetics (I.) Limited |
|
Sumit Industries |
| Instrumentation Limited |
|
Sun Paper Mill Limited |
| Ispat Industries Limited |
|
Syscon Engineers |
| J.B.Chemicals & Pharmaceuticals Ltd. |
|
Syndicate Exhaust System ( P. ) Ltd. |
| J.K.Paper Ltd. Surat, Songarh, Gujarat. |
|
Tagros Chemicals India Limited |
| Jyoti Ltd. |
|
Tamil Nadu Newsprint & Paper Limited |
| K.B.K. Chem Engineering P.Ltd. |
|
Tata Hydro Electric Power Supply Co. Ltd |
| Kay Bouvet Engineering Pvt. Ltd. |
|
Tata Hydro Electricals Limited |
| Kali Bulk Material Handling System (P) Ltd. |
|
Texma Engineering. |
| Kumar Metal Industries |
|
The Andhra Valley Power Supply Co. Ltd |
| Laila Group. (Vijaywada) |
|
The Tata Power Co. Ltd |
| Larsen & Toubro Ltd. |
|
The West Coast Paper Mills Limited |
| Laxmi Pumps Pvt ltd. |
|
Thermotech Engineering. |
| Magnose Engineering Company |
|
Toshniwal Industries ltd |
| Maharashtra Organo Metallic Catalysts Pvt.Ltd. |
|
Ultramarine & Pigments Limited. |
| Maihar Cement |
|
Unique Chemicals |
| Managlore Refineries Limited |
|
United Heat Transfer Pvt.Ltd. |
| Maxheat Engineering Pvt. Ltd. |
|
Varalakshmi Starch Industries Pvt. Ltd. |
| Meru Industries |
|
Walchandnagar Industries Limited |
| Meera & Ceiko Pumps Pvt. Ltd. |
|
|
