Biyu-da-daya don Filament Fiber Twister ya cimma jujjuyawar juyi biyu.Ingancin sa ya fi na'urar gargajiya a lokuta.
Ƙarar ƙarar ƙarawa tana ƙaruwa, babu piecing a cikin kilomita goma, karkatar da inganci sosai.
Siffofin:
◇ Tsawon matsakaici, sauƙin aiki;
◇ Tsarin tuƙi mai sauƙi, sauƙi don kiyayewa;
◇ Musamman magani na RILI sinadaran fiber karkatar sandar, sauƙin amfani.