* Hi-Tech profile and reinforced material
* Reinforced glass fiber thermal insulation bar with high loading capacity
* Pressure extrusion for higher strength level
* Coex wire seal to protect against moisture
* Multi-point hardware lock system for weather sealing and burglarproofingTruss structure design for increased structural strength
* Corner locking key ensures the smooth surface joint and improves corner stability
* Glass panel EPDM foam weather sealing strip used for better performance and easier maintenance than standard glue
* Reinforced glass fiber thermal insulation bar with high loading capacity
* Pressure extrusion for higher strength level
* Coex wire seal to protect against moisture
* Multi-point hardware lock system for weather sealing and burglarproofingTruss structure design for increased structural strength
* Corner locking key ensures the smooth surface joint and improves corner stability
* Glass panel EPDM foam weather sealing strip used for better performance and easier maintenance than standard glue