Hoʻohana nui ʻia ʻo Bestar Nylon Drum Wheel no Roller Doors a kaulana i Australia, Saudi Arabia a me UAE.
Hana ʻia ʻo Bestar Roller Door Drum Wheel e ka nylon i hui pū ʻia me ka fiberglass, nona ke kūpaʻa maikaʻi, ka ikaika mechanical a me ka hana lubrication ponoʻī.