Our company has the most professional engineering team with abundant experiences to make the structural design of Ring System Scaffold. Since there is no standard for temporary shoring, we specially introduce the up-to-date NAF-NIDA (Nonlinear Analysis of Frames Series: Nonlinear Integrated Design and Analysis) to check the entire system's load-carrying capacity and maximum side movement based on Structure Stability. It is quite different from the traditional method (checking the load-carrying capacity of single element based on linear analysis).