Glass curtain wall could eliminate or reduce the destructive effect of temperature difference on the building structure (heat expansion and contraction).
Compared with the main structure, it allows a larger displacement
Characteristic: The cross section of 80 door series is narrow ,but can more square meter of door per one ton profile .
Standardized groove is designed. Also you can take the different glass bead to suitable for differen
Characteristic: three chambers are designed in main profile. The slide track is design into tearing structure with groove , which is convenient to decide whether using Aluminum track .also ,client can not use the aluminu