The awning is a rain cover and awning that is placed on the upper part of the entrance and exit of the building.The building entrances and upper roof balconies
The anti-deformation capability of the curtain wall system must be scientifically calculated for each important part of the curtain wall system, taking into account the effects of wind pressure,
Nowadays, there are more and more aluminum-plastic panel brands in the market, and the quality is different. When we buy aluminum-plastic panels, we hope that the aluminum-plastic panel is