General high roof 2.7 meters, Xidingdeng particularly suitable for use as background olive caps, lozenge cover, can achieve moderate brightness, light mild, vision of good results.

• 屋顶一般高2.；7米左右，特别适合使用吸顶灯，如配上橄榄罩、菱形罩等，均能取得光度适中、光线平和、视野开阔的良好效果。