Umukandara wo guterura witabwaho neza urashobora gutanga imyaka yumurimo wizewe, mugihe umwe utitaweho ushobora kunanirwa imburagihe - akenshi nta nteguza igaragara. Aka gatabo gashingiye ku bipimo nganda (EN 1492, ASME B30.9) hamwe nuburambe bwa Dongfang Lishen kugirango butange protocole yuzuye yo gufata neza.
Umukandara wo guterura urashobora kugaragara neza ko ukorerwa hanze mugihe intwaro yacyo itwara imitwaro yabangamiwe bucece. Kwangirika kwa fibre imbere-biterwa no guhindagurika inshuro nyinshi, kurenza urugero, cyangwa ingaruka - ntabwo itangaza ibyapa biburira. Nyamara, mubyukuri uku kwihisha kwihishe kuganisha ku gutungurwa gutunguranye, kwangirika gukabije munsi yumutwaro. Iyi ngingo yifashishije imibare yikizamini cyinganda, ubushakashatsi bwamasomo kuri umunaniro wa polyester webbing, hamwe niperereza ryananiwe kwisi gusobanura impamvu kwangirika kwimbere ari ngombwa kuruta kwambara hejuru. Turasuzuma uburyo bwumunaniro wa fibre, imbogamizi zubugenzuzi bwamaso, hamwe na protocole yubugenzuzi - harimo nuburyo bwa '' kumva no gukuba 'bushobora kwerekana ububi bwimbere mbere yuko butera impanuka. Ku ba injeniyeri, abashinzwe kugenzura ibicuruzwa, hamwe n’inzobere mu gutanga amasoko, kumva iri terabwoba ryihishe ni ngombwa mu kubaka igikorwa cyo guterura umutekano rwose.