Birakwiriye gukoreshwa mu gupfunyika kabiri kugira ngo bikemure ibibazo bikomeye byo gupfunyika.
Ikintu cy'ingenzi kiranga umugozi w'icyuma kidashonga ni imbaraga, biterwa n'imiterere y'icyuma kidashonga ituma icyuma kidashonga kidashonga kidakora neza.
| KUGEZA Igice No. | Itsinda | Ibikoresho |
| 6.4mm | SS201 | |
| 12.7mm | SS316 |
| Ubwoko | Ubugari (mm) | Ubunini | |
| mm | santimetero | mm | |
| LBB-14 | 6.4 | 1/4 | 0.7 |
| LBB-38 | 9.5 | 3/8 | 0.7 |
| LBB-12 | 12.7 | 1/2 | 0.8 |
| LBB-58 | 16 | 5/8 | 0.8 |
| LBB-34 | 19 | 3/4 | 1 |
Gupfunyika
Pake yo gufunga irahari irimo ishashi ya poly, agasanduku k'impapuro, agasanduku ka pulasitiki, ishashi ya pulasitiki y'impapuro, hamwe n'ipake yagenewe abakiriya.
agasanduku kacu k'amabara karimo ikirango.
dushobora gutanga kode y'umukiriya n'ikirango ku bikoresho byose byo gupakira
Gupakira byateguwe n'abakiriya birahari
Gupakira agasanduku k'amabara: udupfunyika 100 kuri buri gasanduku ku ngano nto, udupfunyika 50 kuri buri gasanduku ku ngano nini, hanyuma bikoherezwa mu makarito.













