Gupakira bigira uruhare runini mu kwamamaza ibicuruzwa kandi ni igice cyingenzi mubikorwa byose byo kwamamaza.Kugirango dufashe kuyobora icyemezo cyawe no kuguha intangiriro nziza, twashyize hamwe urutonde rwabatanga ibikoresho 10 byo kwisiga byumunsi.

1. Petro Package Company Inc.
2. Impapuro Mart
3. Icupa rya SKS & Gupakira
4. Gupakira APC
5. Cosmopak
6. Topfeelpack Co, Ltd.
7. Gupakira amavuta yo kwisiga nonaha!
8. Gupakira Berlin
9. Isosiyete ipakira
10. Ibikoresho bya Kaufman