| Chitwan Poly Pipe Industries |
Ramghat |
1835 |
| Friendship Traders |
Teku |
1263 |
| Gaurav Polythene Pipe Udhyog |
Narayangadh |
864 |
| Godawari Plasto Craft Industry Pvt. Ltd. |
Hetauda |
1162 |
| Himalaya Plastics (P) Ltd. |
Balaju |
1230 |
| Hisi Polythene and Plastic Industries (P) Ltd. |
Hetauda Ind. District |
1262 |
| Hisi Polythene and Plastic Industries (Pvt.) Ltd. |
Balaju |
1462 |
| Karmacharya Polythene Pipe Udhyog |
Ratnanagar |
835 |
| Kisan Pipe Products Pvt. Ltd. |
Samakhusi |
1619 |
| Kishan Pipe Products Pvt. Ltd. |
Bardhagadh |
1553 |
| Manamaiju Industries (P.) Ltd. |
Gongabu |
1351 |
| Narayani Pipe Industries |
Kathmandu |
866 |
| Narayani Pipe Industries (P) Ltd. |
Narayangadh |
838 |
| Nepal Pipe Industries Pvt. Ltd. |
Balaju |
872 |
| Shah Plastic Udyog |
College Road |
1255 |
| Shree Plastic Pipe Udhyog |
Narayangadh |
919 |
| Yeti Plastics Industries (P) Ltd. |
Gyaneshwor |
1268 |
Listings under Pipes- HDPE