Take-down Roller Main/sub rollers: changeable 32 levels, automatically adjustable on each level.
Take-down Roller Main/sub rollers: changeable 32 levels, automatically adjustable on each level.
卷布装置主／副卷布罗拉，32段自动控制，自动打开及关合。
Take-down Roller Main/sub rollers: changeable 32 levels, automatically adjustable on each level.
卷布装置主／副卷布罗拉，32段自动控制，自动打开及关合。