* No extra tools required. It’s very easy to build a beautiful mobile stage.
* Easy to install,storage and transport ,can be assembled in minutes.
* Durable and rust resistant
* Virtually unlimited size or configuration,  allows you to use the same stage for all your needs and    change the size,height and shape as you need.
* Special lock design,easy to install,and more stable
* Extensive usage:  Event,concert,exhibition,wedding,shows,conference,hotel,etc outdoor&indoor