室外高空作业还是剪叉式重庆升降机更安全，现在高空作业是一种非常普遍工作内容，对于这种作业，常规的就是搭脚手架在高度达到一定程度时选择使用专业的升降机安全更有保障。Outdoor aerial or scissor lifts Chongqing safer now, high-altitude operation is a very popular work, for this work, the conventional scaffolding is choose to use a professional elevator safety guarantee more in height to a certain extent.

说到专业的高空作业设备那就是重庆液压升降机了，对于进行室外的高空作业相比于室内来说对于稳定性的要求更高一些，我们推荐重庆导轨式升降机，它结构小，外形美观，适合酒店内进行高空操作。When it comes to professional aerial equipment that is Chongqing hydraulic lifts, for outdoor high-altitude operations compared to the interior stability of the higher requirements, we recommend Chongqing rail hoist, its small structure, beautiful appearance, suitable for hotels in high space operation.

当然，具体选择哪种重庆升降机，要根据自己的实际需求来进行。没法确定哪一款最好，只能去说，在哪种场景下，某一款是更合适的！Of course, the specific choice of what kind of Chongqing lift, according to their actual needs to carry out. Can not determine which one is the best, can only say that in what kind of scenario, a certain section is more appropriate!