Ring System Scaffold is for heavy duty shoring, façade/working access, and staging purpose. As a real manufacturer with over 30-years experience, we have our own ISO 9001 certified factories in both Taiwan and China. The quality is under our severe control, with EN 12810-1 and ANSI/ASSE A10.8 certificate. We can offer a reasonable price and our PhD-level engineering team can provide technical support. With the features of high load-bearing capacity, fast assembly, and flexibility in various terrains, Ring Lock System is the best choice for construction needs.