Twubahiriza umukiriya wa 1, ubuziranenge bwo hejuru 1, gukomeza gutera imbere, inyungu zinyuranye hamwe no gutsindira inyungu. Iyo ubufatanye hamwe nabakiriya, duha abaguzi serivise nziza yo murwego rwohejuru.
Ibyerekeye Twebwe
Isosiyete ifite CE, EAC, ASME, DOSH, MAMA, KEA, SABER, CRN, CSA nibindi byemezo mpuzamahanga byumwuga. Ibicuruzwa byagurishijwe mu bihugu n'uturere birenga 35, kandi DTS ifite abakozi n'ibiro bishinzwe kugurisha muri Indoneziya, Maleziya, Arabiya Sawudite, Arabiya, Miyanimari, Vietnam, Siriya n'ibindi .. Hamwe n'ibicuruzwa byujuje ubuziranenge na serivisi nziza nyuma yo kugurisha , DTS yatsindiye ikizere cyabakiriya kandi ikomeza umubano uhamye wo gutanga no gukenera ibicuruzwa birenga 130 bizwi cyane mu gihugu no hanze yacyo.