| A K Pipes, GP RD Kamath Bldg-35 | 364346 |
| ALS Enterprises, Cochin-35 | 380214 |
| Brothers Enterprises, M V Road Palarivattom-25 | 339575 |
| Chavara Pipe Industries, Muppathadiom PO Aluva-110 | 541956 |
| Chloroplast, Koovappady Perumbavoor-544 | 649299 |
| Faba Agencies, Gopala Prabhu Road-35 | 354456 |
| Industrial Distributors & Agencies, Near Our college T D Road-35, | 368473 |
| Jayaraj Pipes Limited,T D Road-35 | 371804 |
| Kay & Kay Pipes Limited, Pottakuzhy Road Pachalam-12 | 402196 |
| Kodoor Engineers Pvt Ltd, Azad Road Kaloor-17 | 347738 |
| Nath Spun Pipes, Development Area Edayar-102 | 532699 |
| Pipe Distributors, Kaloor-17 | 342636 |
| Pipe Land, Anna Maria Complex, P T Usha Road-11 | 371454 |
| Polyplast, Fort Road N Parur-513 | 444177 |
| Shankara Steels & Tubes, Srinivasa Mallan Road-35 | 382301 |
| Sreevatsa Tube Corporation, Damodar Bldgs T D Road-35 | 360686 |
| Sree Krishna Enterprises, T D Road-35 | 367149 |
| The Supreme Industries LTd, Punathil Road Vennala PO-28 | 339189 |
| Tirunelveli Spun Pipes (P) Ltd, Tirunelveli-2 | 0462-541424 |
