Windows:
1, By material: 58 push series, 73 slide series.
2, By usage: fixed window, in-opening window, out-opening window, push window, horizontal
hanging window.
3, By shape: standard right angle window, hypotenuse window, arc window, band form
windows, lighting canopy etc.
4, By color: white, dual-color, color-filmed film.

Doors:
In-opening door, out-opening door, push hanging door, non pillar dual door, fold
slide door.

Features:
1, Compound structure with multi-chamber for good warm-keeping and sound insulation

2, Complete drainage and air-balance system for good air impermeability and water
impermeability
3. Wide inner lining steel chamber with special galvanized steel board
4, 21mm glass gutter depth for different glass from 3mm to 21mm
5, Slide window conjunction part uses professional dual-channel sealing structure.

6, Slide window uses dual-layer special hair bar for sealing.