Saboda ƙarfinsa, tsayin daka da haɓaka, ana amfani da roving fiberglass a wurare da yawa kamar gine-ginen gine-gine, juriya na lalata, ceton makamashi, sufuri da dai sauransu. An fi amfani da shi azaman ƙarfafawa don kayan haɗin gwiwa, yana ba da kari ...
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