Value added options: you can select the lifting skylight, fresh air system, electric door, platform base frame, platform keel, floor, sunshade, skylight dimming glass, intelligent lock, outdoor atmosphere light, intelligent variable frequency air conditioner, oval skylight, electric sunshade, etc.

Size customization: flexible customization can be made according to the customer's site conditions, including: increase or decrease of length, standard round cutting blocks, increase of double swing doors, side sliding doors, etc.