01A heavy-duty slider makes the courtyard opening practical
The Xining L6 is used where broad panels need a stronger supporting system and smooth daily operation. Its robust frame is suited to demanding large openings; panel size, glass and hardware can then be engineered for the site’s wind exposure.
02Thermal breaks help protect indoor comfort
The Chenxing 109 separates the interior and exterior sides of the aluminium frame with a thermal break, helping reduce heat transfer through the frame. This supports a more stable indoor temperature in both hot summers and cooler weather.
03Screened casements provide controlled ventilation
Operable casement windows let individual rooms catch fresh air, while the integrated screen keeps insects outside. The opening direction, seals and hardware can be selected around ventilation, weather protection and the wind pressure at each elevation.