Single layer adjustable louvers are used in environments that require lighting, heat dissipation, wind protection, and airflow regulation without rain. They can Single layer adjustable louvers are used in environments that require lighting, heat dissipation, wind protection, and airflow regulation without rain. They can be widely used in computer rooms, office buildings, or other related occasions. They are composed of streamlined adjustable blades and side frames, with protective mesh on the outer side and screen windows on the inner side, ensuring that the room is filled with fresh air while preventing insects, birds, or other light objects from entering the room, Provide a relaxed and comfortable working and living environment. The anti-theft and durable aluminum louver has good anti-theft and impact resistance functions. Anti oxidation and corrosion resistance are durable, with beautiful appearance and structure. It has good decorative effects on buildings, and is easy to install and clean.