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 52, 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 cy’abakiriya kandi ikomeza umubano uhamye wo gutanga no gukenera ibicuruzwa birenga 300 bizwi cyane mu gihugu ndetse no mu mahanga.