Pneumatic Automatic Door Closer for Aluminum Swing Doors

Type: Pneumatic (air pressure–controlled) automatic door closer

Compatible Doors: Designed for aluminum and other lightweight swing doors

Function: Automatically closes doors after opening to ensure safety and energy efficiency

Adjustment: Closing and latching speed can be fine-tuned for smooth operation

Installation: Surface-mounted design for easy fitting on door frames

Material: Durable aluminum body with corrosion-resistant finish

Features: Quiet operation, consistent performance, and low maintenance

Applications: Suitable for offices, residential spaces, and commercial buildings