Mu rwego rw'ubwubatsi, ibicuruzwa bya Arex bifite inyungu zidasanzwe. Muri sisitemu yo guhuza imiyoboro, itsinda ryacu rya tekiniki rishobora kunoza ibikoresho by'imiyoboro bitewe n'uko abakiriya bameze, tugamije uburyo butandukanye bwo kuzenguruka, urugero, ku bikoresho byo kwagura ibyuma, dushobora kongeramo umuyoboro wa kabuti cyangwa wa pulasitiki ku rukuta rw'imbere hakurikijwe uburyo bwo kuzenguruka, kugira ngo hirindwe ko ibice by'icyuma byangirika bitewe n'amazi mu buryo butaziguye. Arex ikoresha ibikoresho by'icyuma n'ibitari ibyuma bihujwe kugira ngo ikoreshe neza imiterere y'ibikoresho bitandukanye, kugira ngo ikore ikintu gihuriweho gifite imiterere myinshi. Mu gikorwa cyose cyo kubaka, byaba ari ugutwara no gutunganya umucanga n'amabuye mu ntangiriro cyangwa inyongera y'imiyoboro hagati n'inyuma, ibicuruzwa bifite imiterere ivanze y'ibyuma n'ibikoresho bya kabuti na pulasitiki bishobora kugaragara hose. Hamwe n'iterambere n'ubwiyongere bw'inganda z'ubwubatsi, twizera ko ibicuruzwa bya Arex bishobora guha abakiriya benshi inyongera y'ingenzi mu kazi k'inganda. Abakiriya bashobora kandi guhindura no gushushanya ibicuruzwa hakurikijwe ibyo bakeneye. Arex izatanga ubufasha bukenewe mu bya tekiniki na serivisi y'ikipe ku bakiriya babikeneye.