Kubera ifu yimurikagurisha rya Canton, imikorere yikigo kugirango izamure urwego rushyamu Kwakira.Amafaranga yose yubucuruzi yageze kuri 659.678.01 dollor yo muri Amerika, Yiyongereyeho 23.66% ugereranije nukwezi gushize. Ibicuruzwa byingenzi kuri T post, y post, inzugi zubusitani, gabion mesh, nibindi.
Isoko ni, Ubudage, Ubuholandi, Ositaraliya na Nouvelle-Zélande, nibindi Twishimiye byimazeyo iperereza ryanyu, mutegerezanyije amatsiko gukorana nawe mubufatanye bwiza.