1) Prefabrication, easy to install and disassemble

2) Precision works, long life-span for use: 10 -15years
3) Lightness, easy to transport and rebuild
4) Using several times and recycling, economy and environment protecting
5) High strength and stiffness, high weight bearing
6) Waterproofing

7) Damp proofing
8) Heat insulation

9) Fireproofing level: A1

10) Earthquake proofing: 7

11) Wind load: 110km/h

12) Different sizes are available.