1. Strong sense of hierarchy, outstanding visual effect and classical building style.

     2. Easy installation: fixing the system to the bottom supporting structure by lock component will dispense with complicated machine installation.

     3. Tile flat lock system is suitable with installation on the surface of nearly any shape of building, realizing geometry diversification in the design of buildings.

     4. Suitable for roofs and walls with ≥30° grade. Generally, water-proof materials are needed to be laid on the bottom supporting system.