| TRADE GROUP: | 3008 | Shacku type couplers(for emus) |
| V CODE | FIRM NAME | ADDRESS | TELEPHONE | FAX | VALIDITY | MON LIMIT (Rs) |
| 10333 | Rail Udyog | 20/1, Shalimar Road City - | 6785877 | 2651821 | 28/01/07 | 1000000 |
| | Howrah Pin code - 711103 |
| TRADE GROUP: | 3010 | Screw couplings of all types |
| V CODE | FIRM NAME | ADDRESS | TELEPHONE | FAX | VALIDITY | MON LIMIT (Rs) |
| 10099 | Eastern Engineering | 40 `E' Road Belgachia P.O.Das | 26515051 | 2243350 | 01/09/07 | 500000 |
| | Industries | Nagar, City - Howrah Pin |
| | code - 711105 |
| 10333 | Rail Udyog | 20/1, Shalimar Road City - | 6785877 | 2651821 | 28/01/07 | 1000000 |
| | Howrah Pin code - 711103 |
| 10417 | Laha Engineering | 157, Mohendra Bhattacharjee Rd | 6675372 | 15/02/07 | 1000000 |
| | Works | (Ramrajatala), Santragachi City - |
| | Howrah Pin code - 711104 |
| TRADE GROUP: | 3013 | Vaccum brake fittings such as cylinders, da valves, alarm valves, release |
| | valves etc.piston rod etc. |
| V CODE | FIRM NAME | ADDRESS | TELEPHONE | FAX | VALIDITY | MON LIMIT (Rs) |
| 10029 | Dutta Brothers | Kripa'S Complex,Barabazar, Pandu. | 2638449 | 13/11/06 | 200000 |
| | City - Guwahati Pin |
| | code - 781012 |
| 10030 | Merico Engineering | 101/A/17/4,Brindaban Mullick Lane. | 6679252 | 8470752 | 10/04/06 | 1000000 |
| | City - Howrah Pin code - 711101 |
| 10060 | Maxworth | "City | 2421388 | 2421388 | 03/06/07 | 5000000 |
| | Enterprises | Centre"19SynagogueStreet4thFloorRo |
| | om414 4th Floor Room -414 City - |
| | Kolkata Pin code - 700001 |
| 10246 | P.J.Engineering | 38/C.Harry Krishna Seth Lane City - | 02/01/07 | 1500000 |
| | Works | Kolkata Pin code - 700050 |
| 10255 | Sima Engineering | Balitikuri Surki Mill, Kalitala City - | 26439346 | 15/02/07 | 500000 |
| | Works | Howrah Pin code - 711402 |
| 10367 | United Rubber | 19,LUHsunSarani(Formely | 2361770 | 6664894 | 15/08/08 | 1000000 |
| | Industries | P-17NewCITRoad)2nd floor City - |
| | Kolkata Pin code - 700073 |
| | 10 March 2006 | Page 13 of 121 |