| Kunja Diameter | 325-2020MM |
| Makulidwe | 7.0-80.0MM (kulekerera +/-10-12%) |
| Utali | 6M-12M |
| Standard | API 5L, ASTM A53, ASTM A252 |
| Gawo lachitsulo | Gulu B, x42, x52 |
| Chitoliro Chatha | Beveled malekezero ndi kapena opanda chitoliro mapeto zitsulo chitetezo |
| Chitoliro Pamwamba | Natural Blackor Painted Blackor 3PE Coated |
