| Chokpa Recycling Piping Udhyog |
Balaju |
1589 |
| Deep Plastic Products |
Milanchowk |
1518 |
| Eastern Plastic Industries Pvt. Ltd. |
Bara |
1479 |
| Goyal Pipe Industry |
Jadibuti Chowk |
1443 |
| Malakar Plastic Recycling |
Satungal |
955 |
| Namokar Cable Industries Pvt. Ltd. |
Satungal |
1558 |
| Nepal Pipe Industries Pvt. Ltd. |
Lalitpur |
1133 |
| Nepal Poly Pipe Pvt. Ltd. |
Balaju |
1460 |
| New Asian Pipe Udhyog Pvt. Ltd. |
Balaju |
1150 |
| Panchakanya Plast (P) Ltd. |
Bhairawa |
1531 |
| Panchakanya Plastic (P.) Ltd. |
Krishna Galli |
985 |
| Roshan Business Enterprises |
Teku |
980 |
| Shubhalaxmi Polymer Industries Pvt. Ltd. |
Kothihawa, Rupandehi |
1063 |
| The old Pipe House |
Basantapur |
1045 |
| Vishal Plastocab Industries Pvt. Ltd. |
Koteshwor |
1818 |