Finestre a scorrimento verticale

Finestre a scorrimento verticale

[FENETREITA]

Finestre a scorrimento verticale, sorgente : https://sc02.alicdn.com/kf/HTB1nLXHKpXXXXcxXFXXq6xXFXXX0/UPVC-sliding-window-Plastic-sliding-window-Vertical.jpg_350x350.jpg