The full opening angle of the triangular electric lighting and smoke exhaust skylight is 60°. The triangular electric lighting and smoke exhaust skylight can be designed according to the needs of lighting, ventilation and smoke exhaust. The window sash opening method is mainly downward opening. , supplemented by the top-opening type, Sichuan McWei provides customers with professional nail-free and glue-free skylight manufacturing, supply information, installation plans and quotations.

McVey triangular electric lighting and smoke exhaust skylight