| KALKA FABRICATORS PVT.LTD. | U27109WB1994PTC065670 | 1 D CANAL ROAD, 3RD FLOOR MAHAVIRTALLA KOLKATA Kolkata WB 700053 IN |
| Amar iron udyog private limited | U27109WB1994PTC064107 | 51 NALINI SETH ROAD; KOLKATA; West Bengal; 700007; India |
| DHANRAJ KUMAR JAIN & CO PVT LTD | U27109WB1994PTC063719 | 33/1, N.S.ROAD ROOM NO.657 KOLKATA WB 700001 IN |
| Orms pavan instrumentations pvt. ltd. | U27109WB1994PTC063565 | 26 RAMESHWAR SHAW RD; KOLKATA; West Bengal; 700014; India |
| IMPERIAL REFRACTORIES PVT.LTD. | U27109WB1994PTC063166 | 87 CHOWRINGHEE RD KOLKATA WB 700020 IN |
| EMGEE STRUCTURES & PROJECTS PVT. LTD. | U27109WB1994PTC062933 | 11 KHETRA DAS LANEFLAT 5 KOLKATA WB 700012 IN |
| B.B.J. ENGINEERING PVT LTD | U27109WB1994PTC062156 | 305 SWAPNALOK APARTMENT20 SALKIA SCHOOL ROAD HOWRAH WB 000000 IN |
