1. profile: UPVC profile of domestic good brand, laminated with Germany Renolit window film (walnut color in the picture. Many other colors are available.)
2. hardware: whole set of special hardware of manual opener. Innovative structure, exquisite style and leisured opening operation. Good light and wind, full of leisure. The sash can stop at any position.
3. high quality fiber screen, prevents you from disturbance of insects. Fly screen installed inside, easy to discharge and convenient for cleaning.