室用天花路轨（ceiling tracking）-影室用天花路

该产品基础轨道为两根三米，移动轨道为两根三米，吊臂为四只。拆分价格：吊臂380元/只，轨道40元/米This product foundation track is two roots 3 meters, moves the trackis three 3 meters, has three lazy arms (to be possible to be hanging three flash studios)The use smallpox rail merit is may save the ground space, isadvantageous for in the movie studio ground to be allowed to lay asideother stage prop goods, especially is suitable for the child portraitphotography. Each lazy arm may transfer to any position which thetrack shop sets.Analyzes the price: Lazy arm 380 Yuan/only, track 40 Yuan/meters