U.PVC pipes and fittings are manufactured on technological lines of Krauss Maffei and Battenfeld-Cincinnati - Federal Republic of Germany.
| ĐƯỜNG KÍNH DANH NGHĨA | Z | H1 (mm) | L (mm) | H2(mm) |
| 90 | 87.5O | 242 | 51 | 151 |
| 110 | 87.5O | 266 | 61 | 189 |
| ĐƯỜNG KÍNH DANH NGHĨA | Z | H1 (mm) | L (mm) | H2(mm) |
| 90 | 87.5O | 242 | 51 | 151 |
| 110 | 87.5O | 266 | 61 | 189 |