Turakomeje gucira urubanza umwuka wacu wo '' guhanga udushya tuzana gukura, cyane - ibihembo byo kwinjizaSing Sisitemu, Sisitemu yo gusiganwa kwikora kuri excavator, Moteri nyamukuru ya libe,Lincoln Automatic Stand Sisitemu. Reka dufatanye ukuboko kugirango dufate ingingo nziza. Turamwakiriye tubikuye ku mutima kugirango tugusure sosiyete yacu cyangwa tuvugana natwe ku bufatanye! Ibicuruzwa bizatanga ku isi hose, nk'Uburayi, Amerika, Ositaraliya, Lunduse, Honduras, Yemeni. Abakiriya bacu bakwirakwijwe cyane muri Amerika ya ruguru, Afurika n'Uburayi bw'iburasirazuba. Turashobora gutanga ibicuruzwa byiza bifite igiciro cyamanota.