Sida soo saaraha ugu horreeya ee Shiinaha ee isku-dhafka ah, ZBREHON waxay bixisaa noocyo kala duwan oo badeecooyin tayo sare leh iyo adeegyo dhammaystiran, oo ay ku jiraan isticmaalka xadhig la jarjaray oo fiberglass ah.
Xadhkaha la jarjaray ee fiberglass-ka, oo sidoo kale loo yaqaan fiber-glass la jarjaray, waa shay xoojin muhiim u ah wax soo saarka isku dhafan, isticmaalkeeduna wuxuu leeyahay faa'iidooyin badan oo mudan in la sahamiyo.